All Solvers

List of all Solvers

These lessons are listed with newest lessons first.

• Exponential Equation with Two Exponents in logarithm, by mseely(2)   Seen 130 times.
• Convert to Vertex Form and Graph in Quadratic_Equations, by ccs2011(207)   Seen 2925 times.
• Completing the Square to Get a Quadratic into Vertex Form in Polynomials-and-rational-expressions, by jim_thompson5910(21505)   Seen 99126 times.
• Find A Quadratic Equation Given The Solutions in Quadratic_Equations, by jim_thompson5910(21505)   Seen 5908 times.
• Factoring Quadratics with a leading coefficient of 1 (a=1) in Polynomials-and-rational-expressions, by jim_thompson5910(21505)   Seen 30461 times.
• fuckme in test, by sithrebel(0)   Seen 522 times.
• Make a really good Title using this solver! in Miscellaneous_Word_Problems, by countrygyrl(0)   Seen 539 times.
• Surface area of a cube. in Surface-area, by BurningFlame_marc(77)   Seen 9673 times.
• Finding the slope in Linear-equations, by jim_thompson5910(21505)   Seen 122190 times.
• Sum of consecutive word problems solver in Numbers_Word_Problems, by ichudov(499)   Seen 9233 times.
• Reducing Fractions Calculator in Numeric_Fractions, by jim_thompson5910(21505)   Seen 260275 times.
• Area of a Circular Sector:Version 1 in Surface-area, by HyperBrain(694)   Seen 5760 times.
• Find highest machining parameters by cutter radius and material in Metalworking, by ichudov(499)   Seen 735 times.
• Find out desired RPM given SFM and diameter in Metalworking, by ichudov(499)   Seen 805 times.
• Find out SFM from diameter and RPM in Metalworking, by ichudov(499)   Seen 677 times.
• Quadratic Formula in Quadratic_Equations, by jim_thompson5910(21505)   Seen 80891 times.
• Linear Equation Solver in Equations, by jim_thompson5910(21505)   Seen 20194 times.
• Factoring using the AC method (Factor by Grouping) in Polynomials-and-rational-expressions, by jim_thompson5910(21505)   Seen 155731 times.
• Guide to Multiplying Matrices in Matrices-and-determiminant, by jim_thompson5910(21505)   Seen 5092 times.
• Converting Mixed Fractions to Improper Fractions (and vice versa) in Numeric_Fractions, by jim_thompson5910(21505)   Seen 14677 times.
• Using Cramer's Rule to Solve Systems with 2 variables in Matrices-and-determiminant, by jim_thompson5910(21505)   Seen 10336 times.
• Using Cramer's Rule to Solve Systems with 3 variables in Matrices-and-determiminant, by jim_thompson5910(21505)   Seen 14560 times.
• SOLVE quadratic equation with variable in Quadratic_Equations, by ichudov(499)   Seen 116187 times.
• Expand (Or Multiply) Two Polynomial Expressions in Distributive-associative-commutative-properties, by jim_thompson5910(21505)   Seen 8375 times.
• Determine if Set A is a Subset of Set B in Subset, by jim_thompson5910(21505)   Seen 2711 times.
• Check to See if Two Sets Are Equal or Equinumerous in Subset, by jim_thompson5910(21505)   Seen 3115 times.
• Set Union, Intersection, and Relative Complement in sets-and-operations, by jim_thompson5910(21505)   Seen 13731 times.
• FOIL (ie Expand) Two Binomials in Distributive-associative-commutative-properties, by jim_thompson5910(21505)   Seen 20572 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(21505)   Seen 2536 times.
• Find the Area of a Triangle Using Sine in Surface-area, by jim_thompson5910(21505)   Seen 2558 times.
• Find the Area of a Rectangle in Surface-area, by jim_thompson5910(21505)   Seen 4653 times.
• Find the Area of a Circle in Surface-area, by jim_thompson5910(21505)   Seen 2723 times.
• Converting to and from percents, decimals, and fractions in percentage, by jim_thompson5910(21505)   Seen 7068 times.
• Plot a graph of any function AND its DOMAIN in Functions, by ichudov(499)   Seen 12917 times.
• PLOT a FUNCTION and its INVERSE in Functions, by ichudov(499)   Seen 14085 times.
• PLOT a graph of a function in Functions, by ichudov(499)   Seen 32260 times.
• Equation solver in Equations, by DRichardson(63)   Seen 10651 times.
• Find factors of any number in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 213951 times.
• Plot Any Inequality in Graphs, by ichudov(499)   Seen 47628 times.
• Factorial in Probability-and-statistics, by jim_thompson5910(21505)   Seen 12668 times.
• Square Root Arithmetic (Adding, Subtracting, Multiplying, and Dividing Square Roots) in Radicals, by jim_thompson5910(21505)   Seen 66785 times.
• Finding the Inverse of a 2x2 Matrix in Matrices-and-determiminant, by jim_thompson5910(21505)   Seen 93147 times.
• Finding the Determinant of a 3x3 Matrix in Matrices-and-determiminant, by jim_thompson5910(21505)   Seen 185541 times.
• Finding the Determinant of a 2x2 Matrix in Matrices-and-determiminant, by jim_thompson5910(21505)   Seen 45954 times.
• Find the GCD (or GCF) of two numbers using Euclid's Algorithm in Divisibility_and_Prime_Numbers, by jim_thompson5910(21505)   Seen 40813 times.
• Computing the Discriminant in Quadratic_Equations, by jim_thompson5910(21505)   Seen 32131 times.
• FIND hypotenuse by two sides in Pythagorean-theorem, by ichudov(499)   Seen 22496 times.
• Compare two Ratios in Proportions, by Shruti_Mishra(0)   Seen 18433 times.
• Solver Title in test, by MathLover1(3376)   Seen 2665 times.
• Compute Mean, Median and Standard Deviation of a set of numbers in Probability-and-statistics, by Shruti_Mishra(0)   Seen 25535 times.
• Distance Formula to determine length on coordinate plane in Coordinate-system, by pirategirl(1)   Seen 32936 times.
• Black Scholes Option Pricing in Finance, by PrateekJain(0)   Seen 5957 times.
• Retirement Income Calculator in Finance, by PrateekJain(0)   Seen 14276 times.
• area of four walls of the room where it is in the shape of a rectangle in Rectangles, by simran(1)   Seen 4203 times.
• find other angles in Rectangles, by simran(1)   Seen 2719 times.
• work problem in Rate-of-work-word-problems, by HyperBrain(694)   Seen 4335 times.
• Solve the System of Equations by Graphing in Linear-equations, by jim_thompson5910(21505)   Seen 174923 times.
• Solving a linear system of equations by subsitution in Linear_Algebra, by jim_thompson5910(21505)   Seen 32006 times.
• Fractions Solver in Numeric_Fractions, by jim_thompson5910(21505)   Seen 114703 times.
• Find x:Version 2.0---|x|=a, a:given in absolute-value, by HyperBrain(694)   Seen 8985 times.
• Graph of a cubic equation in Graphs, by HyperBrain(694)   Seen 23293 times.
• Find the length of the diagonal in Rectangles, by HyperBrain(694)   Seen 12562 times.
• Where is the centroid of that triangle? in Graphs, by HyperBrain(694)   Seen 6182 times.
• Find the Midpoint in Graphs, by HyperBrain(694)   Seen 39724 times.
• Evaluating a Quadratic equation ------SOLVER TYPE in Quadratic_Equations, by HyperBrain(694)   Seen 35541 times.
• Find the equation of the line(with graph)---slope a nd y-intercept:given in Linear-equations, by HyperBrain(694)   Seen 39572 times.
• Find all x:Version 1.0----|x|>a, a:given in test, by HyperBrain(694)   Seen 2779 times.
• y varies directly as x----SOLVER TYPE! in Miscellaneous_Word_Problems, by HyperBrain(694)   Seen 37951 times.
• Find x:Version 1 in Equations, by HyperBrain(694)   Seen 15311 times.
• Find x and y: version 1---x+y and x-y :given in test, by HyperBrain(694)   Seen 3995 times.
• Area of a Rectangle in Rectangles, by BurningFlame_marc(77)   Seen 5028 times.
• Finding the Equation of a Line in Linear-equations, by jim_thompson5910(21505)   Seen 59706 times.
• Corporate Finance: Calculate return on portfolio of upto 3 securities in Finance, by Shruti_Mishra(0)   Seen 4071 times.
• Compute Profit and Profit Margin, given Revenue and Cost in Finance, by Shruti_Mishra(0)   Seen 5257 times.
• Personal Finance: Calculate Principal if Time, Interest Rate and Compound Interest are given in Finance, by Shruti_Mishra(0)   Seen 4689 times.
• Corporate Finance: Calculate Equal Monthly Installments (EMI) given Down Payment in Finance, by Shruti_Mishra(0)   Seen 5217 times.
• Corporate Finance: Compare Loans (using Equal Monthly Installments) in Finance, by Shruti_Mishra(0)   Seen 2575 times.
• Corporate Finance: Calculate Equal Monthly Installments (EMI) in Finance, by Shruti_Mishra(0)   Seen 5407 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 2316 times.
• Corporate Finance: Get yearly depreciation schedule, given Prinicpal and Time to depreciate: Straight line method in Finance, by Shruti_Mishra(0)   Seen 2113 times.
• Corporate Finance: Calculate Beta of a security or portfolio in Finance, by Shruti_Mishra(0)   Seen 29160 times.
• Corporate Finance: Calculate return on security, given Risk Free Rate, Beta and Market Return in Finance, by Shruti_Mishra(0)   Seen 6495 times.
• Corporate Finance: Given cash flow amounts for 5 years, calculate the PV in Finance, by Shruti_Mishra(0)   Seen 2670 times.
• Corporate Finance: Calculate Present Value of a fixed cash flow, given Interest Rate and Time period in Finance, by Shruti_Mishra(0)   Seen 5854 times.
• Personal Finance: Convert compound interest to equivalent simple interest for a given period in Finance, by Shruti_Mishra(0)   Seen 9924 times.
• Personal Finance: Calculate Interest Rate, given Principal, Compound Interest and Time in Finance, by Shruti_Mishra(0)   Seen 8473 times.
• Personal Finance: Convert simple interest to equivalent compound interest for a given period in Finance, by Shruti_Mishra(0)   Seen 4486 times.
• Personal Finance: Calculate Time if Principal, Interest and Compund Interest Rate have been given in Finance, by Shruti_Mishra(0)   Seen 3524 times.
• Personal Finance: Calculate Time if Principal, Interest and Simple Interest Rate have been given in Finance, by Shruti_Mishra(0)   Seen 11252 times.
• Personal Finance: Calculate Interest Rate, given Principal, Simple Interest and Time in Finance, by Shruti_Mishra(0)   Seen 7569 times.
• Personal Finance: Calculate Compund Interest, given Principal, Time and Interest Rate in Finance, by Shruti_Mishra(0)   Seen 14201 times.
• Personal Finance: Calculate Simple Interest, given Principal, Time and Interest Rate in Finance, by Shruti_Mishra(0)   Seen 40278 times.
• Perimeter of a Rectangle in Rectangles, by jim_thompson5910(21505)   Seen 11383 times.
• Finding the Equation of a Line Parallel or Perpendicular to a Given Line in Linear-equations, by jim_thompson5910(21505)   Seen 556180 times.
• Volume for a Frustum of Cone in Volume, by zerosignal(28)   Seen 7665 times.
• Surface Area and Circumference of a Circle in Surface-area, by zerosignal(28)   Seen 19341 times.
• Volume of a Hollow Cylinder in Volume, by zerosignal(28)   Seen 14574 times.
• Volume of a Hollow Sphere in Volume, by zerosignal(28)   Seen 5898 times.
• Volume of a Spherical Wedge in Volume, by zerosignal(28)   Seen 3271 times.
• Volume of a Spherical Segment in Volume, by zerosignal(28)   Seen 4674 times.
• Compound Interest Solver in Money_Word_Problems, by jim_thompson5910(21505)   Seen 18282 times.
• Plot a Single Point in Graphs, by jim_thompson5910(21505)   Seen 15221 times.
• Solving a System of Linear Equations by Elimination/Addition in Linear_Algebra, by jim_thompson5910(21505)   Seen 104270 times.
• Simplifying Square Roots (whole numbers only) in Radicals, by jim_thompson5910(21505)   Seen 83066 times.
• Permutations and Combinations (with NPR and NCR) in Probability-and-statistics, by jim_thompson5910(21505)   Seen 71166 times.
• Graphing Linear Equations in Linear-equations, by jim_thompson5910(21505)   Seen 168504 times.
• Converting Linear Equations in Standard form to Slope-Intercept Form (and vice versa) in Linear-equations, by jim_thompson5910(21505)   Seen 378230 times.
• Solver Title in Quadratic_Equations, by THANApHD(104)   Seen 12988 times.
• Volume for cube in Volume, by THANApHD(104)   Seen 2985 times.
• Calculate side length of equilateral triangle inscribed in the circle in Circles, by chillaks(0)   Seen 30620 times.
• Arc Length in Circles, by chillaks(0)   Seen 7103 times.
• To calculate Surface area of a sphere in Surface-area, by chillaks(0)   Seen 10802 times.
• To calculate surface area of a torus in Surface-area, by chillaks(0)   Seen 8147 times.
• To calculate area of rhombus in Parallelograms, by chillaks(0)   Seen 4704 times.
• Area of Parallelogram in Parallelograms, by chillaks(0)   Seen 6202 times.
• internal angle of polygon in Polygons, by chillaks(0)   Seen 3988 times.
• To calculate Surface area of rectangular box. in Surface-area, by chillaks(0)   Seen 83753 times.
• Calculate solid angle on a cone in Bodies-in-space, by chillaks(0)   Seen 12964 times.
• Calculate area of a sector in Circles, by chillaks(0)   Seen 17674 times.
• Solver Title in Proofs, by 11235813213455(2)   Seen 4054 times.
• Solver Title in Proofs, by 11235813213455(2)   Seen 4054 times.
• To find midpoint of segment connecting two point in Points-lines-and-rays, by chillaks(0)   Seen 13536 times.
• Find the area of triangle if width and height is given in Triangles, by hummingbird(0)   Seen 10744 times.
• To determine if 3 points lie in a line in Points-lines-and-rays, by chillaks(0)   Seen 8147 times.
• Surface area and Volume of a pyramid. in Volume, by hummingbird(0)   Seen 8019 times.
• Surface area and Volume of a cylinder in Volume, by hummingbird(0)   Seen 14848 times.
• Find the surface area and volume of a cone in Volume, by hummingbird(0)   Seen 14255 times.
• complementary, supplementary angle calculator in Angles, by hummingbird(0)   Seen 32162 times.
• Find the area of triangle if 3 sides are given in Triangles, by hummingbird(0)   Seen 123765 times.
• Find Degrees of a Right Triangle in Triangles, by Smirnov(15)   Seen 13801 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 17134 times.
• Min/Max of a Quadratic Function in Functions, by hummingbird(0)   Seen 43151 times.
• Distance between two points in three dimensions in Length-and-distance, by hummingbird(0)   Seen 6089 times.
• Distance between two points in two dimensions in Coordinate-system, by hummingbird(0)   Seen 14601 times.
• Distance between two points in two dimensions in Length-and-distance, by hummingbird(0)   Seen 8476 times.
• Distance between two points in three dimensions in test, by hummingbird(0)   Seen 14247 times.
• Linear Systems by Addition in test, by aaaaaaaa(138)   Seen 6980 times.
• Solve Any proportion in Proportions, by ichudov(499)   Seen 153196 times.
• Mixing Acids in Linear_Equations_And_Systems_Word_Problems, by bmauger(101)   Seen 7440 times.
• SUBSTITUTION solver -- compute expression given values in expressions, by ichudov(499)   Seen 57563 times.
• FIND EQUATION of straight line given 2 points in Linear-equations, by ichudov(499)   Seen 158347 times.
• FIND inverse of complex number in Complex_Numbers, by ichudov(499)   Seen 24477 times.
• COMPUTE an average in Average, by ichudov(499)   Seen 20973 times.
• ARITHMETIC on Complex Numbers in Complex_Numbers, by ichudov(499)   Seen 41143 times.
• Linear System solver (using determinant) in Linear-systems, by ichudov(499)   Seen 134134 times.
• SOLVE linear system by SUBSTITUTION in Linear-systems, by ichudov(499)   Seen 208720 times.
• SOLVE a linear equation in Linear-equations, by ichudov(499)   Seen 94138 times.
• COMPLETING THE SQUARE solver for quadratics in Quadratic_Equations, by ichudov(499)   Seen 152616 times.
• DESCRIBE a linear EQUATION: slope, intercepts, etc in Linear-equations, by ichudov(499)   Seen 57909 times.
• Add, Subtract and Multiply Polynomials and Simplify in Polynomials-and-rational-expressions, by ichudov(499)   Seen 203403 times.
• PLOT any circle and describe it in Circles, by ichudov(499)   Seen 5015 times.
• GRAPH absolute value in absolute-value, by ichudov(499)   Seen 29963 times.
• DRAW any ellipse in Quadratic-relations-and-conic-sections, by ichudov(499)   Seen 12957 times.
• GRAPH a logarithm in Exponential-and-logarithmic-functions, by ichudov(499)   Seen 19297 times.
• COMPUTE a square root of a number in Square-cubic-other-roots, by ichudov(499)   Seen 54986 times.
• FIND a line by slope and one point in Linear-equations, by ichudov(499)   Seen 82931 times.
• Find Side of right triangle by another side and hypotenuse in Pythagorean-theorem, by ichudov(499)   Seen 16160 times.
• Solver that finds angles in right triangle in Pythagorean-theorem, by ichudov(499)   Seen 7451 times.
• EXPLAIN simplification of an expression in Equations, by ichudov(499)   Seen 90983 times.
• SIMPLIFY any expression (no substitution) in Expressions-with-variables, by ichudov(499)   Seen 239577 times.
• SUBSTITUTION solver -- shows cartoon of substitution in Expressions-with-variables, by ichudov(499)   Seen 32980 times.
• SOLVE any equation in Equations, by ichudov(499)   Seen 254679 times.
• SOLVE quadratic equation (work shown, graph etc) in Quadratic_Equations, by ichudov(499)   Seen 245070 times.
• Plot a parabola and a tangent to it in Quadratic_Equations, by ichudov(499)   Seen 68951 times.
• CARTOON of elevator going up and down in Coordinate-system, by ichudov(499)   Seen 8857 times.
• ADDING small integers by counting APPLES in decimal-numbers, by ichudov(499)   Seen 6227 times.
• SUBTRACTING small integers by counting APPLES in decimal-numbers, by ichudov(499)   Seen 4749 times.
• FIND volume of a room in Volume, by ichudov(499)   Seen 21992 times.
• FIND volume of a cube in Volume, by ichudov(499)   Seen 10900 times.
• FIND volume of a sphere in Volume, by ichudov(499)   Seen 44524 times.
• CARTOON of a train on a number line in Number-Line, by ichudov(499)   Seen 3652 times.
• CARTOON of a TRUCK on number line in Number-Line, by ichudov(499)   Seen 2892 times.
• CARTOON of subtracting your decimals in decimal-numbers, by ichudov(499)   Seen 5597 times.
• DESCRIBE a circle by radius in Circles, by ichudov(499)   Seen 5808 times.
• FIND reciprocal of a NUMBER in Inverses, by ichudov(499)   Seen 66308 times.
• FIND reciprocal of a FRACTION in Inverses, by ichudov(499)   Seen 21835 times.
• CARTOON of adding your decimals in decimal-numbers, by ichudov(499)   Seen 9937 times.
• PLOT any graph in Graphs, by ichudov(499)   Seen 211233 times.
• DESCRIBE a cylinder in Bodies-in-space, by ichudov(499)   Seen 4031 times.
• CARTOON (animation) that multiplies signed numbers in Signed-numbers, by ichudov(499)   Seen 10446 times.
• WRITE a number in scientific notation in decimal-numbers, by ichudov(499)   Seen 62630 times.
• show some multiples of a number in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 9440 times.
• Convert Decimal to Fraction in Numeric_Fractions, by ichudov(499)   Seen 70768 times.
• Divisibility of one number over another in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 13147 times.
• Addition of signed numbers in Signed-numbers, by ichudov(499)   Seen 29485 times.
• CARTOON of distributive property for addition in Distributive-associative-commutative-properties, by ichudov(499)   Seen 29960 times.
• Calculate diagonal of a rectangle in Geometry_Word_Problems, by ichudov(499)   Seen 44605 times.
• Find Greatest Common Factor in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 29218 times.
• Age Word Problem solver (uses Linear System solver) in Numbers_Word_Problems, by ichudov(499)   Seen 12820 times.
• Plot a number on a number line in Number-Line, by ichudov(499)   Seen 21536 times.
• Subtraction of signed numbers in Signed-numbers, by ichudov(499)   Seen 20112 times.
• Factor any number in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 108710 times.
• CARTOON of distributive property for subtraction in Distributive-associative-commutative-properties, by ichudov(499)   Seen 11488 times.
• Compute Least Common Multiple in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 40820 times.
• Plot two numbers on number line in Number-Line, by ichudov(499)   Seen 10308 times.
• SHOWS addition on the number line, positive and negative numbers in Number-Line, by ichudov(499)   Seen 8642 times.
• You, too, can write your own solvers. They will have your name on them. It is easy, too. Click here to create a solver. Click here for more information. Simply go to any section of my site and look for 'Create a solver' link.
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