All Solvers

List of all Solvers

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Find Area of a Triangle Given the Lengths of its Sides in Triangles, by Shin123(626) Seen 1333 times.
Completing the Square for Quadratics in Quadratic_Equations, by Shin123(626) Seen 6432 times.
Finding the sum of the squares of the roots of a Quadratic in Quadratic_Equations, by Shin123(626) Seen 5624 times.
An Algebraic Formula for the Fibonacci Sequence in Sequences-and-series, by Shin123(626) Seen 4048 times.
Standard Deviation in Probability-and-statistics, by Shin123(626) Seen 3875 times.
Find the Present Value for a Loan in Finance, by Shin123(626) Seen 2060 times.
Find the Mean Absolute Deviation in Describing-distributions-with-numbers, by Shin123(626) Seen 4558 times.
Multiplying 2x2 Matrices in Matrices-and-determiminant, by Shin123(626) Seen 2616 times.
Factor a Number in Divisibility_and_Prime_Numbers, by Shin123(626) Seen 1753 times.
Add Fractions Together in Numeric_Fractions, by Shin123(626) Seen 3374 times.
Finance: Calculate the Future Value of Money in Finance, by Shin123(626) Seen 3614 times.
Solve an equation in test, by Shin123(626) Seen 3209 times.
Annual Interest in Finance, by Shin123(626) Seen 3197 times.
Calculating the Factorial in Probability-and-statistics, by Shin123(626) Seen 3184 times.
Calculating APY (Annual Percentage Yield) in Money_Word_Problems, by Shin123(626) Seen 8440 times.
Converting Polar Coordinates to Rectangular Coordinates in Miscellaneous_Word_Problems, by Shin123(626) Seen 2348 times.
Cosines in Trigonometry-basics, by Shin123(626) Seen 2157 times.
Converting Degrees Into Radians in Trigonometry-basics, by Shin123(626) Seen 2343 times.
Division of Complex Numbers in Complex_Numbers, by Shin123(626) Seen 2571 times.
Multiplication of Complex Numbers in Complex_Numbers, by Shin123(626) Seen 2278 times.
Graphing_3 in Coordinate-system, by Shin123(626) Seen 3599 times.
Graphing_2 in Graphs, by Shin123(626) Seen 5663 times.
Graphing in Graphs, by Shin123(626) Seen 6765 times.
Finding the Area of a circle given a triangle with points on the circle in Trigonometry-basics, by Shin123(626) Seen 2259 times.
Negative Exponents in Exponents-negative-and-fractional, by Shin123(626) Seen 3348 times.
Multiplying in test, by Shin123(626) Seen 2035 times.
Adding in test, by Shin123(626) Seen 1848 times.
Finding the sum of an arithmetic sequence 2 in Sequences-and-series, by Shin123(626) Seen 3906 times.
Finding The Sum of a Finite Geometric Sequence in Geometric_formulas, by Shin123(626) Seen 3490 times.
Using Cramer’s Rule to solve System of equations in Matrices-and-determiminant, by Shin123(626) Seen 2809 times.
Finding area of a circle in Surface-area, by Shin123(626) Seen 2532 times.
Finding the Determinant of a 2x2 matrix in Matrices-and-determiminant, by Shin123(626) Seen 2270 times.
Tangents in Trigonometry-basics, by Shin123(626) Seen 2192 times.
Sines in Trigonometry-basics, by Shin123(626) Seen 5734 times.
A Percentage of one Number to Find Another One in percentage, by Shin123(626) Seen 2616 times.
Changing denominator of fractions but still same value. in test, by Shin123(626) Seen 2919 times.
Finding the volume of a sphere in Bodies-in-space, by Shin123(626) Seen 2097 times.
Finding Sum of An Infinite Geometric Sequence in Geometric_formulas, by Shin123(626) Seen 4747 times.
Matrix Division, 2x2 in Matrices-and-determiminant, by Alex.33(110) Seen 3996 times.
Find the inverse of a matrix, 2x2 in test, by Alex.33(110) Seen 2412 times.
Determinant calculator, 2x2 in Matrices-and-determiminant, by Alex.33(110) Seen 2887 times.
Marix Multiplication, 2x2 in Matrices-and-determiminant, by Alex.33(110) Seen 2688 times.
Yield calculator: complex interest in Finance, by Alex.33(110) Seen 4067 times.
Converter-Degrees, Radians and Gradians in Trigonometry-basics, by Alex.33(110) Seen 2717 times.
Solving a System of Linear Equations by Elimination/Addition in Linear_Algebra, by jim_thompson5910(35256) Seen 444686 times.
System of Equations in Equations, by Shin123(626) Seen 4788 times.
Finding the Volume of a Cylinder in Bodies-in-space, by Shin123(626) Seen 2376 times.
Solveing proportions in Proportions, by Shin123(626) Seen 2576 times.
Draw an Ellipse in Quadratic-relations-and-conic-sections, by Shin123(626) Seen 3598 times.
Draw a Circle in Quadratic-relations-and-conic-sections, by Shin123(626) Seen 2269 times.
Finding the N-th root of a number in Square-cubic-other-roots, by Shin123(626) Seen 2369 times.
Making graph with 2 given points in Graphs, by Shin123(626) Seen 3202 times.
Finding area of triangle given 2 sides and the angle in between in test, by Shin123(626) Seen 2807 times.
Graphing a cubic equation in Graphs, by Shin123(626) Seen 2945 times.
Graphing a quadratic equation in Quadratic_Equations, by Shin123(626) Seen 4748 times.
Finding midpoint of 2 points in Graphs, by Shin123(626) Seen 2991 times.
Finding the sum of a arithmetic sequence in Sequences-and-series, by Shin123(626) Seen 7215 times.
Area in test, by Shin123(626) Seen 1913 times.
Distance Between 2 points in test, by Shin123(626) Seen 5623 times.
Right triangles in Triangles, by Shin123(626) Seen 2597 times.
One Variable_2 in Expressions-with-variables, by Shin123(626) Seen 2118 times.
Plotting Numbers on a Number Line in Coordinate-system, by Shin123(626) Seen 3823 times.
Finding hypotenuse of right triangle in Pythagorean-theorem, by Shin123(626) Seen 2324 times.
Right Triangles in test, by Shin123(626) Seen 2805 times.
Subtracting in test, by Shin123(626) Seen 2365 times.
Dividing in test, by Shin123(626) Seen 2053 times.
Cartoons in test, by Shin123(626) Seen 2242 times.
Quadratic Equation in Quadratic_Equations, by Shin123(626) Seen 5727 times.
Probability for independent events in Normal-probability, by Shin123(626) Seen 5842 times.
Solving Cube Roots in Radicals, by Shin123(626) Seen 2536 times.
Finding Square Roots in Radicals, by Shin123(626) Seen 2881 times.
Converting Fractions into decimal in Numeric_Fractions, by Shin123(626) Seen 2889 times.
Plotting small numbers/decimals on number line in Coordinate-system, by Shin123(626) Seen 2532 times.
One Variable in Equations, by Shin123(626) Seen 3260 times.
Area of a rectangle in Surface-area, by Shin123(626) Seen 2590 times.
Turning Decimals/numbers into percentages in percentage, by Shin123(626) Seen 2234 times.
Solveing rate of work problems in Rate-of-work-word-problems, by Shin123(626) Seen 2661 times.
Converting Linear Equations in Standard form to Slope-Intercept Form (and vice versa) in Linear-equations, by jim_thompson5910(35256) Seen 2687845 times.
Finding the slope in Linear-equations, by jim_thompson5910(35256) Seen 397274 times.
Finding the Equation of a Line in Linear-equations, by jim_thompson5910(35256) Seen 127868 times.
Square Root calculator in Square-cubic-other-roots, by sonic1(3) Seen 4519 times.
scatter plot in Functions, by sonic1(3) Seen 4947 times.
decimal to Fraction converter in Numeric_Fractions, by sonic1(3) Seen 3913 times.
Graphing in Graphs, by sonic1(3) Seen 7926 times.
Roman numerals converter in Roman-numerals, by sonic1(3) Seen 3118 times.
Trigonometric functions in Geometry_proofs, by sonic1(3) Seen 4026 times.
Parallelogram calculator in Geometric_formulas, by sonic1(3) Seen 3754 times.
Finding the Determinant of a 2x2 Matrix in Matrices-and-determiminant, by jim_thompson5910(35256) Seen 112910 times.
Finding the Determinant of a 3x3 Matrix in Matrices-and-determiminant, by jim_thompson5910(35256) Seen 530725 times.
Sample Standard Deviation (and sample variance) in Probability-and-statistics, by jim_thompson5910(35256) Seen 9585 times.
quadratic equation in Equations, by sonic1(3) Seen 6195 times.
time conversion in Reduction-of-unit-multipliers, by sonic1(3) Seen 3381 times.
using cramer's rule to solve system of simple Equations(it really helps) in Matrices-and-determiminant, by sonic1(3) Seen 3570 times.
matrices calculator in Matrices-and-determiminant, by sonic1(3) Seen 5713 times.
horizontal hyperbola in Quadratic-relations-and-conic-sections, by sonic1(3) Seen 4538 times.
draw triangle in Triangles, by sonic1(3) Seen 4269 times.
draw circle in Circles, by sonic1(3) Seen 4213 times.
log and antilog in Exponential-and-logarithmic-functions, by sonic1(3) Seen 6398 times.
probability calculator in Probability-and-statistics, by sonic1(3) Seen 23599 times.
mixing colors in Mixture_Word_Problems, by sonic1(3) Seen 3416 times.
coordinates of a number line in Number-Line, by sonic1(3) Seen 3166 times.
trigonometry functions in Trigonometry-basics, by sonic1(3) Seen 6157 times.
trigonometry funtions in Functions, by sonic1(3) Seen 4162 times.
trigonometry functions in Trigonometry-basics, by sonic1(3) Seen 14404 times.
function plot in Graphs, by sonic1(3) Seen 5213 times.
real/irrational number calculator in real-numbers, by sonic1(3) Seen 12497 times.
golden ratio in Proportions, by sonic1(3) Seen 3567 times.
Factoring using the AC method (Factor by Grouping) in Polynomials-and-rational-expressions, by jim_thompson5910(35256) Seen 622098 times.
Finding the Inverse of a 2x2 Matrix in Matrices-and-determiminant, by jim_thompson5910(35256) Seen 257983 times.
Find the equation of line going through points in Finance, by MathLover1(20854) Seen 15503 times.
Graphing Linear Equations in Linear-equations, by jim_thompson5910(35256) Seen 524291 times.
Midpoint in Length-and-distance, by jim_thompson5910(35256) Seen 16300 times.
Distance Formula in Length-and-distance, by jim_thompson5910(35256) Seen 53083 times.
Arithmetic Progression (AP) Solver in Sequences-and-series, by mouk(232) Seen 28600 times.
SSA Triangle Solver - 2 sides and adjacent angle in Triangles, by tomlaidlaw(14) Seen 20038 times.
SSA Triangle Solver2 - 2 sides and adjacent angle in test, by tomlaidlaw(14) Seen 4175 times.
SSS Triangle Solver 3 sides in Triangles, by tomlaidlaw(14) Seen 34741 times.
ASA Triangle Solver; 2 Angles and included Side in Triangles, by tomlaidlaw(14) Seen 12706 times.
SAS Triangle Solver - 2 sides and included angle in Triangles, by tomlaidlaw(14) Seen 16467 times.
Triangle Solver in Triangles, by tomlaidlaw(14) Seen 12538 times.
Exponential Equation with Two Exponents in logarithm, by mseely(2) Seen 12027 times.
Convert to Vertex Form and Graph in Quadratic_Equations, by ccs2011(207) Seen 2449561 times.
Completing the Square to Get a Quadratic into Vertex Form in Polynomials-and-rational-expressions, by jim_thompson5910(35256) Seen 655062 times.
Find A Quadratic Equation Given The Solutions in Quadratic_Equations, by jim_thompson5910(35256) Seen 430200 times.
Factoring Quadratics with a leading coefficient of 1 (a=1) in Polynomials-and-rational-expressions, by jim_thompson5910(35256) Seen 117833 times.
Make a really good Title using this solver! in Miscellaneous_Word_Problems, by countrygyrl(0) Seen 6907 times.
Surface area of a cube. in Surface-area, by BurningFlame_marc(77) Seen 16612 times.
Sum of consecutive word problems solver in Numbers_Word_Problems, by ichudov(507) Seen 68206 times.
Reducing Fractions Calculator in Numeric_Fractions, by jim_thompson5910(35256) Seen 384244 times.
Area of a Circular Sector:Version 1 in Surface-area, by HyperBrain(694) Seen 11171 times.
Find highest machining parameters by cutter radius and material in Metalworking, by ichudov(507) Seen 8735 times.
Find out desired RPM given SFM and diameter in Metalworking, by ichudov(507) Seen 5686 times.
Find out SFM from diameter and RPM in Metalworking, by ichudov(507) Seen 4341 times.
Quadratic Formula in Quadratic_Equations, by jim_thompson5910(35256) Seen 195151 times.
Linear Equation Solver in Equations, by jim_thompson5910(35256) Seen 1137914 times.
Guide to Multiplying Matrices in Matrices-and-determiminant, by jim_thompson5910(35256) Seen 18764 times.
Converting Mixed Fractions to Improper Fractions (and vice versa) in Numeric_Fractions, by jim_thompson5910(35256) Seen 39498 times.
Using Cramer's Rule to Solve Systems with 2 variables in Matrices-and-determiminant, by jim_thompson5910(35256) Seen 80354 times.
Using Cramer's Rule to Solve Systems with 3 variables in Matrices-and-determiminant, by jim_thompson5910(35256) Seen 173409 times.
SOLVE quadratic equation with variable in Quadratic_Equations, by ichudov(507) Seen 275396 times.
Expand (Or Multiply) Two Polynomial Expressions in Distributive-associative-commutative-properties, by jim_thompson5910(35256) Seen 26856 times.
Determine if Set A is a Subset of Set B in Subset, by jim_thompson5910(35256) Seen 28334 times.
Check to See if Two Sets Are Equal or Equinumerous in Subset, by jim_thompson5910(35256) Seen 41151 times.
Set Union, Intersection, and Relative Complement in sets-and-operations, by jim_thompson5910(35256) Seen 191648 times.
Hero's (or Heron's) Formula (Used to Find the Area of a Triangle Given its Three Sides) in Surface-area, by jim_thompson5910(35256) Seen 18302 times.
Find the Area of a Triangle Using Sine in Surface-area, by jim_thompson5910(35256) Seen 14204 times.
Find the Area of a Rectangle in Surface-area, by jim_thompson5910(35256) Seen 23569 times.
Find the Area of a Circle in Surface-area, by jim_thompson5910(35256) Seen 12761 times.
Converting to and from percents, decimals, and fractions in percentage, by jim_thompson5910(35256) Seen 30783 times.
Plot a graph of any function AND its DOMAIN in Functions, by ichudov(507) Seen 46828 times.
PLOT a FUNCTION and its INVERSE in Functions, by ichudov(507) Seen 48501 times.
PLOT a graph of a function in Functions, by ichudov(507) Seen 67853 times.
Equation solver in Equations, by DRichardson(63) Seen 37460 times.
Find factors of any number in Divisibility_and_Prime_Numbers, by ichudov(507) Seen 516452 times.
Plot Any Inequality in Graphs, by ichudov(507) Seen 208328 times.
Factorial in Probability-and-statistics, by jim_thompson5910(35256) Seen 31095 times.
Square Root Arithmetic (Adding, Subtracting, Multiplying, and Dividing Square Roots) in Radicals, by jim_thompson5910(35256) Seen 195313 times.
Find the GCD (or GCF) of two numbers using Euclid's Algorithm in Divisibility_and_Prime_Numbers, by jim_thompson5910(35256) Seen 224616 times.
Computing the Discriminant in Quadratic_Equations, by jim_thompson5910(35256) Seen 262213 times.
FIND hypotenuse by two sides in Pythagorean-theorem, by ichudov(507) Seen 64523 times.
Compare two Ratios in Proportions, by Shruti_Mishra(0) Seen 66959 times.
Solver Title in test, by MathLover1(20854) Seen 8825 times.
Compute Mean, Median and Standard Deviation of a set of numbers in Probability-and-statistics, by Shruti_Mishra(0) Seen 64266 times.
Distance Formula to determine length on coordinate plane in Coordinate-system, by pirategirl(1) Seen 81280 times.
Black Scholes Option Pricing in Finance, by PrateekJain(0) Seen 13310 times.
Retirement Income Calculator in Finance, by PrateekJain(0) Seen 23515 times.
area of four walls of the room where it is in the shape of a rectangle in Rectangles, by simran(1) Seen 13688 times.
find other angles in Rectangles, by simran(1) Seen 7772 times.
work problem in Rate-of-work-word-problems, by HyperBrain(694) Seen 11399 times.
Solve the System of Equations by Graphing in Linear-equations, by jim_thompson5910(35256) Seen 593485 times.
Solving a linear system of equations by subsitution in Linear_Algebra, by jim_thompson5910(35256) Seen 68448 times.
Fractions Solver in Numeric_Fractions, by jim_thompson5910(35256) Seen 488519 times.
Find x:Version 2.0---|x|=a, a:given in absolute-value, by HyperBrain(694) Seen 18336 times.
Graph of a cubic equation in Graphs, by HyperBrain(694) Seen 49225 times.
Find the length of the diagonal in Rectangles, by HyperBrain(694) Seen 37828 times.
Where is the centroid of that triangle? in Graphs, by HyperBrain(694) Seen 14639 times.
Find the Midpoint in Graphs, by HyperBrain(694) Seen 116225 times.
Evaluating a Quadratic equation ------SOLVER TYPE in Quadratic_Equations, by HyperBrain(694) Seen 67353 times.
Find the equation of the line(with graph)---slope a nd y-intercept:given in Linear-equations, by HyperBrain(694) Seen 135239 times.
Find all x:Version 1.0----|x|>a, a:given in test, by HyperBrain(694) Seen 6931 times.
y varies directly as x----SOLVER TYPE! in Miscellaneous_Word_Problems, by HyperBrain(694) Seen 162302 times.
Find x:Version 1 in Equations, by HyperBrain(694) Seen 32629 times.
Find x and y: version 1---x+y and x-y :given in test, by HyperBrain(694) Seen 11149 times.
Area of a Rectangle in Rectangles, by BurningFlame_marc(77) Seen 16466 times.
Corporate Finance: Calculate return on portfolio of upto 3 securities in Finance, by Shruti_Mishra(0) Seen 11041 times.
Compute Profit and Profit Margin, given Revenue and Cost in Finance, by Shruti_Mishra(0) Seen 13068 times.
Personal Finance: Calculate Principal if Time, Interest Rate and Compound Interest are given in Finance, by Shruti_Mishra(0) Seen 26413 times.
Corporate Finance: Calculate Equal Monthly Installments (EMI) given Down Payment in Finance, by Shruti_Mishra(0) Seen 12541 times.
Corporate Finance: Compare Loans (using Equal Monthly Installments) in Finance, by Shruti_Mishra(0) Seen 9549 times.
Corporate Finance: Calculate Equal Monthly Installments (EMI) in Finance, by Shruti_Mishra(0) Seen 22236 times.
Corporate Finance: Get yearly depreciation schedule (for 5 years), given principal and depreciation rate: Reducing balance/Writt in Finance, by Shruti_Mishra(0) Seen 7156 times.
Corporate Finance: Get yearly depreciation schedule, given Prinicpal and Time to depreciate: Straight line method in Finance, by Shruti_Mishra(0) Seen 6571 times.
Corporate Finance: Calculate Beta of a security or portfolio in Finance, by Shruti_Mishra(0) Seen 39591 times.
Corporate Finance: Calculate return on security, given Risk Free Rate, Beta and Market Return in Finance, by Shruti_Mishra(0) Seen 14316 times.
Corporate Finance: Given cash flow amounts for 5 years, calculate the PV in Finance, by Shruti_Mishra(0) Seen 10617 times.
Corporate Finance: Calculate Present Value of a fixed cash flow, given Interest Rate and Time period in Finance, by Shruti_Mishra(0) Seen 16733 times.
Personal Finance: Convert compound interest to equivalent simple interest for a given period in Finance, by Shruti_Mishra(0) Seen 48823 times.
Personal Finance: Calculate Interest Rate, given Principal, Compound Interest and Time in Finance, by Shruti_Mishra(0) Seen 19267 times.
Personal Finance: Convert simple interest to equivalent compound interest for a given period in Finance, by Shruti_Mishra(0) Seen 17350 times.
Personal Finance: Calculate Time if Principal, Interest and Compund Interest Rate have been given in Finance, by Shruti_Mishra(0) Seen 10675 times.
Personal Finance: Calculate Time if Principal, Interest and Simple Interest Rate have been given in Finance, by Shruti_Mishra(0) Seen 59535 times.
Personal Finance: Calculate Interest Rate, given Principal, Simple Interest and Time in Finance, by Shruti_Mishra(0) Seen 20528 times.
Personal Finance: Calculate Compund Interest, given Principal, Time and Interest Rate in Finance, by Shruti_Mishra(0) Seen 31708 times.
Personal Finance: Calculate Simple Interest, given Principal, Time and Interest Rate in Finance, by Shruti_Mishra(0) Seen 70633 times.
Perimeter of a Rectangle in Rectangles, by jim_thompson5910(35256) Seen 30403 times.
Finding the Equation of a Line Parallel or Perpendicular to a Given Line in Linear-equations, by jim_thompson5910(35256) Seen 1738237 times.
Volume for a Frustum of Cone in Volume, by zerosignal(28) Seen 21675 times.
Surface Area and Circumference of a Circle in Surface-area, by zerosignal(28) Seen 29638 times.
Volume of a Hollow Cylinder in Volume, by zerosignal(28) Seen 23534 times.
Volume of a Hollow Sphere in Volume, by zerosignal(28) Seen 18319 times.
Volume of a Spherical Wedge in Volume, by zerosignal(28) Seen 10529 times.
Volume of a Spherical Segment in Volume, by zerosignal(28) Seen 10642 times.
Compound Interest Solver in Money_Word_Problems, by jim_thompson5910(35256) Seen 77778 times.
Plot a Single Point in Graphs, by jim_thompson5910(35256) Seen 45723 times.
Simplifying Square Roots (whole numbers only) in Radicals, by jim_thompson5910(35256) Seen 240612 times.
Permutations and Combinations (with NPR and NCR) in Probability-and-statistics, by jim_thompson5910(35256) Seen 139690 times.
Solver Title in Quadratic_Equations, by THANApHD(104) Seen 23685 times.
Volume for cube in Volume, by THANApHD(104) Seen 8052 times.
Calculate side length of equilateral triangle inscribed in the circle in Circles, by chillaks(0) Seen 165461 times.
Arc Length in Circles, by chillaks(0) Seen 28231 times.
To calculate Surface area of a sphere in Surface-area, by chillaks(0) Seen 20385 times.
To calculate surface area of a torus in Surface-area, by chillaks(0) Seen 14056 times.
To calculate area of rhombus in Parallelograms, by chillaks(0) Seen 10651 times.
Area of Parallelogram in Parallelograms, by chillaks(0) Seen 15046 times.
internal angle of polygon in Polygons, by chillaks(0) Seen 10896 times.
To calculate Surface area of rectangular box. in Surface-area, by chillaks(0) Seen 139726 times.
Calculate solid angle on a cone in Bodies-in-space, by chillaks(0) Seen 22145 times.
Calculate area of a sector in Circles, by chillaks(0) Seen 32661 times.
Solver Title in Proofs, by 11235813213455(2) Seen 10256 times.
Solver Title in Proofs, by 11235813213455(2) Seen 10256 times.
To find midpoint of segment connecting two point in Points-lines-and-rays, by chillaks(0) Seen 25107 times.
Find the area of triangle if width and height is given in Triangles, by hummingbird(0) Seen 21590 times.
To determine if 3 points lie in a line in Points-lines-and-rays, by chillaks(0) Seen 20272 times.
Surface area and Volume of a pyramid. in Volume, by hummingbird(0) Seen 16118 times.
Surface area and Volume of a cylinder in Volume, by hummingbird(0) Seen 31143 times.
Find the surface area and volume of a cone in Volume, by hummingbird(0) Seen 23916 times.
complementary, supplementary angle calculator in Angles, by hummingbird(0) Seen 239784 times.
Find the area of triangle if 3 sides are given in Triangles, by hummingbird(0) Seen 366258 times.
Find Degrees of a Right Triangle in Triangles, by Smirnov(15) Seen 26374 times.
Finding a distance between a point given by coordinates (x, y) and a line given by equation y=ax+b in Coordinate-system, by hummingbird(0) Seen 34766 times.
Min/Max of a Quadratic Function in Functions, by hummingbird(0) Seen 244811 times.
Distance between two points in three dimensions in Length-and-distance, by hummingbird(0) Seen 12082 times.
Distance between two points in two dimensions in Coordinate-system, by hummingbird(0) Seen 51690 times.
Distance between two points in two dimensions in Length-and-distance, by hummingbird(0) Seen 17426 times.
Distance between two points in three dimensions in test, by hummingbird(0) Seen 21843 times.
Linear Systems by Addition in test, by aaaaaaaa(138) Seen 18290 times.
Solve Any proportion in Proportions, by ichudov(507) Seen 193191 times.
Mixing Acids in Linear_Equations_And_Systems_Word_Problems, by bmauger(101) Seen 19406 times.
SUBSTITUTION solver -- compute expression given values in expressions, by ichudov(507) Seen 219457 times.
FIND EQUATION of straight line given 2 points in Linear-equations, by ichudov(507) Seen 363361 times.
FIND inverse of complex number in Complex_Numbers, by ichudov(507) Seen 35778 times.
COMPUTE an average in Average, by ichudov(507) Seen 39636 times.
ARITHMETIC on Complex Numbers in Complex_Numbers, by ichudov(507) Seen 64365 times.
Linear System solver (using determinant) in Linear-systems, by ichudov(507) Seen 246343 times.
SOLVE linear system by SUBSTITUTION in Linear-systems, by ichudov(507) Seen 2082237 times.
SOLVE a linear equation in Linear-equations, by ichudov(507) Seen 222775 times.
COMPLETING THE SQUARE solver for quadratics in Quadratic_Equations, by ichudov(507) Seen 237678 times.
DESCRIBE a linear EQUATION: slope, intercepts, etc in Linear-equations, by ichudov(507) Seen 116695 times.
Add, Subtract and Multiply Polynomials and Simplify in Polynomials-and-rational-expressions, by ichudov(507) Seen 371633 times.
PLOT any circle and describe it in Circles, by ichudov(507) Seen 13411 times.
GRAPH absolute value in absolute-value, by ichudov(507) Seen 82385 times.
DRAW any ellipse in Quadratic-relations-and-conic-sections, by ichudov(507) Seen 23527 times.
GRAPH a logarithm in Exponential-and-logarithmic-functions, by ichudov(507) Seen 30360 times.
COMPUTE a square root of a number in Square-cubic-other-roots, by ichudov(507) Seen 71831 times.
FIND a line by slope and one point in Linear-equations, by ichudov(507) Seen 197883 times.
Find Side of right triangle by another side and hypotenuse in Pythagorean-theorem, by ichudov(507) Seen 25705 times.
Solver that finds angles in right triangle in Pythagorean-theorem, by ichudov(507) Seen 13859 times.
EXPLAIN simplification of an expression in Equations, by ichudov(507) Seen 3695254 times.
SIMPLIFY any expression (no substitution) in Expressions-with-variables, by ichudov(507) Seen 580302 times.
SUBSTITUTION solver -- shows cartoon of substitution in Expressions-with-variables, by ichudov(507) Seen 45040 times.
SOLVE any equation in Equations, by ichudov(507) Seen 430701 times.
SOLVE quadratic equation (work shown, graph etc) in Quadratic_Equations, by ichudov(507) Seen 422799 times.
Plot a parabola and a tangent to it in Quadratic_Equations, by ichudov(507) Seen 95547 times.
CARTOON of elevator going up and down in Coordinate-system, by ichudov(507) Seen 14365 times.
ADDING small integers by counting APPLES in decimal-numbers, by ichudov(507) Seen 11557 times.
SUBTRACTING small integers by counting APPLES in decimal-numbers, by ichudov(507) Seen 9882 times.
FIND volume of a room in Volume, by ichudov(507) Seen 38348 times.
FIND volume of a cube in Volume, by ichudov(507) Seen 19997 times.
FIND volume of a sphere in Volume, by ichudov(507) Seen 57430 times.
CARTOON of a train on a number line in Number-Line, by ichudov(507) Seen 8056 times.
CARTOON of a TRUCK on number line in Number-Line, by ichudov(507) Seen 7072 times.
CARTOON of subtracting your decimals in decimal-numbers, by ichudov(507) Seen 10832 times.
DESCRIBE a circle by radius in Circles, by ichudov(507) Seen 12327 times.
FIND reciprocal of a NUMBER in Inverses, by ichudov(507) Seen 600616 times.
FIND reciprocal of a FRACTION in Inverses, by ichudov(507) Seen 63070 times.
CARTOON of adding your decimals in decimal-numbers, by ichudov(507) Seen 16196 times.
PLOT any graph in Graphs, by ichudov(507) Seen 529368 times.
DESCRIBE a cylinder in Bodies-in-space, by ichudov(507) Seen 8535 times.
CARTOON (animation) that multiplies signed numbers in Signed-numbers, by ichudov(507) Seen 15459 times.
WRITE a number in scientific notation in decimal-numbers, by ichudov(507) Seen 150167 times.
show some multiples of a number in Divisibility_and_Prime_Numbers, by ichudov(507) Seen 34233 times.
Convert Decimal to Fraction in Numeric_Fractions, by ichudov(507) Seen 107267 times.
Age Word Problem solver (uses Linear System solver) in Numbers_Word_Problems, by ichudov(507) Seen 62172 times.
Calculate diagonal of a rectangle in Geometry_Word_Problems, by ichudov(507) Seen 96280 times.
Factor any number in Divisibility_and_Prime_Numbers, by ichudov(507) Seen 327966 times.
Divisibility of one number over another in Divisibility_and_Prime_Numbers, by ichudov(507) Seen 21155 times.
Plot a number on a number line in Number-Line, by ichudov(507) Seen 211368 times.
Plot two numbers on number line in Number-Line, by ichudov(507) Seen 52161 times.
Find Greatest Common Factor in Divisibility_and_Prime_Numbers, by ichudov(507) Seen 73654 times.
Compute Least Common Multiple in Divisibility_and_Prime_Numbers, by ichudov(507) Seen 69362 times.
CARTOON of distributive property for addition in Distributive-associative-commutative-properties, by ichudov(507) Seen 41967 times.
CARTOON of distributive property for subtraction in Distributive-associative-commutative-properties, by ichudov(507) Seen 18516 times.
Addition of signed numbers in Signed-numbers, by ichudov(507) Seen 39610 times.
Subtraction of signed numbers in Signed-numbers, by ichudov(507) Seen 28343 times.
SHOWS addition on the number line, positive and negative numbers in Number-Line, by ichudov(507) Seen 19860 times.
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