All Solvers

List of all Solvers

These lessons are listed with newest lessons first.

• Finding the Inverse of a 2x2 Matrix in Matrices-and-determiminant, by jim_thompson5910(28595)   Seen 172646 times.
• Find the equation of line going through points in Finance, by MathLover1(6634)   Seen 208 times.
• Finding the slope in Linear-equations, by jim_thompson5910(28595)   Seen 173123 times.
• Graphing Linear Equations in Linear-equations, by jim_thompson5910(28595)   Seen 291472 times.
• Midpoint in Length-and-distance, by jim_thompson5910(28595)   Seen 453 times.
• Distance Formula in Length-and-distance, by jim_thompson5910(28595)   Seen 694 times.
• Arithmetic Progression (AP) Solver in Sequences-and-series, by mouk(232)   Seen 875 times.
• Converting Linear Equations in Standard form to Slope-Intercept Form (and vice versa) in Linear-equations, by jim_thompson5910(28595)   Seen 736097 times.
• SSA Triangle Solver - 2 sides and adjacent angle in Triangles, by tomlaidlaw(13)   Seen 4486 times.
• SSA Triangle Solver2 - 2 sides and adjacent angle in test, by tomlaidlaw(13)   Seen 710 times.
• SSS Triangle Solver 3 sides in Triangles, by tomlaidlaw(13)   Seen 3208 times.
• ASA Triangle Solver; 2 Angles and included Side in Triangles, by tomlaidlaw(13)   Seen 1963 times.
• SAS Triangle Solver - 2 sides and included angle in Triangles, by tomlaidlaw(13)   Seen 2649 times.
• Triangle Solver in Triangles, by tomlaidlaw(13)   Seen 3514 times.
• Exponential Equation with Two Exponents in logarithm, by mseely(2)   Seen 4418 times.
• Convert to Vertex Form and Graph in Quadratic_Equations, by ccs2011(207)   Seen 11066 times.
• Completing the Square to Get a Quadratic into Vertex Form in Polynomials-and-rational-expressions, by jim_thompson5910(28595)   Seen 179580 times.
• Find A Quadratic Equation Given The Solutions in Quadratic_Equations, by jim_thompson5910(28595)   Seen 34178 times.
• Factoring Quadratics with a leading coefficient of 1 (a=1) in Polynomials-and-rational-expressions, by jim_thompson5910(28595)   Seen 41722 times.
• fuckme in test, by sithrebel(0)   Seen 1354 times.
• Make a really good Title using this solver! in Miscellaneous_Word_Problems, by countrygyrl(0)   Seen 2338 times.
• Surface area of a cube. in Surface-area, by BurningFlame_marc(77)   Seen 11375 times.
• Sum of consecutive word problems solver in Numbers_Word_Problems, by ichudov(499)   Seen 19661 times.
• Reducing Fractions Calculator in Numeric_Fractions, by jim_thompson5910(28595)   Seen 330691 times.
• Area of a Circular Sector:Version 1 in Surface-area, by HyperBrain(694)   Seen 7133 times.
• Find highest machining parameters by cutter radius and material in Metalworking, by ichudov(499)   Seen 1537 times.
• Find out desired RPM given SFM and diameter in Metalworking, by ichudov(499)   Seen 1624 times.
• Find out SFM from diameter and RPM in Metalworking, by ichudov(499)   Seen 1338 times.
• Quadratic Formula in Quadratic_Equations, by jim_thompson5910(28595)   Seen 130485 times.
• Linear Equation Solver in Equations, by jim_thompson5910(28595)   Seen 238384 times.
• Factoring using the AC method (Factor by Grouping) in Polynomials-and-rational-expressions, by jim_thompson5910(28595)   Seen 219368 times.
• Guide to Multiplying Matrices in Matrices-and-determiminant, by jim_thompson5910(28595)   Seen 11401 times.
• Converting Mixed Fractions to Improper Fractions (and vice versa) in Numeric_Fractions, by jim_thompson5910(28595)   Seen 23636 times.
• Using Cramer's Rule to Solve Systems with 2 variables in Matrices-and-determiminant, by jim_thompson5910(28595)   Seen 29522 times.
• Using Cramer's Rule to Solve Systems with 3 variables in Matrices-and-determiminant, by jim_thompson5910(28595)   Seen 52508 times.
• SOLVE quadratic equation with variable in Quadratic_Equations, by ichudov(499)   Seen 145685 times.
• Expand (Or Multiply) Two Polynomial Expressions in Distributive-associative-commutative-properties, by jim_thompson5910(28595)   Seen 16212 times.
• Determine if Set A is a Subset of Set B in Subset, by jim_thompson5910(28595)   Seen 6256 times.
• Check to See if Two Sets Are Equal or Equinumerous in Subset, by jim_thompson5910(28595)   Seen 6879 times.
• Set Union, Intersection, and Relative Complement in sets-and-operations, by jim_thompson5910(28595)   Seen 41624 times.
• FOIL (ie Expand) Two Binomials in Distributive-associative-commutative-properties, by jim_thompson5910(28595)   Seen 39419 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(28595)   Seen 5644 times.
• Find the Area of a Triangle Using Sine in Surface-area, by jim_thompson5910(28595)   Seen 6742 times.
• Find the Area of a Rectangle in Surface-area, by jim_thompson5910(28595)   Seen 10062 times.
• Find the Area of a Circle in Surface-area, by jim_thompson5910(28595)   Seen 6050 times.
• Converting to and from percents, decimals, and fractions in percentage, by jim_thompson5910(28595)   Seen 11127 times.
• Plot a graph of any function AND its DOMAIN in Functions, by ichudov(499)   Seen 20874 times.
• PLOT a FUNCTION and its INVERSE in Functions, by ichudov(499)   Seen 22966 times.
• PLOT a graph of a function in Functions, by ichudov(499)   Seen 40735 times.
• Equation solver in Equations, by DRichardson(63)   Seen 16482 times.
• Find factors of any number in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 261364 times.
• Plot Any Inequality in Graphs, by ichudov(499)   Seen 76305 times.
• Factorial in Probability-and-statistics, by jim_thompson5910(28595)   Seen 17936 times.
• Square Root Arithmetic (Adding, Subtracting, Multiplying, and Dividing Square Roots) in Radicals, by jim_thompson5910(28595)   Seen 105542 times.
• Finding the Determinant of a 3x3 Matrix in Matrices-and-determiminant, by jim_thompson5910(28595)   Seen 367729 times.
• Finding the Determinant of a 2x2 Matrix in Matrices-and-determiminant, by jim_thompson5910(28595)   Seen 76073 times.
• Find the GCD (or GCF) of two numbers using Euclid's Algorithm in Divisibility_and_Prime_Numbers, by jim_thompson5910(28595)   Seen 86744 times.
• Computing the Discriminant in Quadratic_Equations, by jim_thompson5910(28595)   Seen 59747 times.
• FIND hypotenuse by two sides in Pythagorean-theorem, by ichudov(499)   Seen 37611 times.
• Compare two Ratios in Proportions, by Shruti_Mishra(0)   Seen 31441 times.
• Solver Title in test, by MathLover1(6634)   Seen 4564 times.
• Compute Mean, Median and Standard Deviation of a set of numbers in Probability-and-statistics, by Shruti_Mishra(0)   Seen 38223 times.
• Distance Formula to determine length on coordinate plane in Coordinate-system, by pirategirl(1)   Seen 51259 times.
• Black Scholes Option Pricing in Finance, by PrateekJain(0)   Seen 7704 times.
• Retirement Income Calculator in Finance, by PrateekJain(0)   Seen 17689 times.
• area of four walls of the room where it is in the shape of a rectangle in Rectangles, by simran(1)   Seen 5677 times.
• find other angles in Rectangles, by simran(1)   Seen 3631 times.
• work problem in Rate-of-work-word-problems, by HyperBrain(694)   Seen 5868 times.
• Solve the System of Equations by Graphing in Linear-equations, by jim_thompson5910(28595)   Seen 300816 times.
• Solving a linear system of equations by subsitution in Linear_Algebra, by jim_thompson5910(28595)   Seen 40007 times.
• Fractions Solver in Numeric_Fractions, by jim_thompson5910(28595)   Seen 203410 times.
• Find x:Version 2.0---|x|=a, a:given in absolute-value, by HyperBrain(694)   Seen 11056 times.
• Graph of a cubic equation in Graphs, by HyperBrain(694)   Seen 30286 times.
• Find the length of the diagonal in Rectangles, by HyperBrain(694)   Seen 23054 times.
• Where is the centroid of that triangle? in Graphs, by HyperBrain(694)   Seen 7920 times.
• Find the Midpoint in Graphs, by HyperBrain(694)   Seen 62690 times.
• Evaluating a Quadratic equation ------SOLVER TYPE in Quadratic_Equations, by HyperBrain(694)   Seen 43281 times.
• Find the equation of the line(with graph)---slope a nd y-intercept:given in Linear-equations, by HyperBrain(694)   Seen 54655 times.
• Find all x:Version 1.0----|x|>a, a:given in test, by HyperBrain(694)   Seen 3491 times.
• y varies directly as x----SOLVER TYPE! in Miscellaneous_Word_Problems, by HyperBrain(694)   Seen 62072 times.
• Find x:Version 1 in Equations, by HyperBrain(694)   Seen 20409 times.
• Find x and y: version 1---x+y and x-y :given in test, by HyperBrain(694)   Seen 5800 times.
• Area of a Rectangle in Rectangles, by BurningFlame_marc(77)   Seen 7468 times.
• Finding the Equation of a Line in Linear-equations, by jim_thompson5910(28595)   Seen 82949 times.
• Corporate Finance: Calculate return on portfolio of upto 3 securities in Finance, by Shruti_Mishra(0)   Seen 5334 times.
• Compute Profit and Profit Margin, given Revenue and Cost in Finance, by Shruti_Mishra(0)   Seen 7064 times.
• Personal Finance: Calculate Principal if Time, Interest Rate and Compound Interest are given in Finance, by Shruti_Mishra(0)   Seen 8120 times.
• Corporate Finance: Calculate Equal Monthly Installments (EMI) given Down Payment in Finance, by Shruti_Mishra(0)   Seen 6694 times.
• Corporate Finance: Compare Loans (using Equal Monthly Installments) in Finance, by Shruti_Mishra(0)   Seen 3574 times.
• Corporate Finance: Calculate Equal Monthly Installments (EMI) in Finance, by Shruti_Mishra(0)   Seen 7506 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 3154 times.
• Corporate Finance: Get yearly depreciation schedule, given Prinicpal and Time to depreciate: Straight line method in Finance, by Shruti_Mishra(0)   Seen 2971 times.
• Corporate Finance: Calculate Beta of a security or portfolio in Finance, by Shruti_Mishra(0)   Seen 32547 times.
• Corporate Finance: Calculate return on security, given Risk Free Rate, Beta and Market Return in Finance, by Shruti_Mishra(0)   Seen 8126 times.
• Corporate Finance: Given cash flow amounts for 5 years, calculate the PV in Finance, by Shruti_Mishra(0)   Seen 5641 times.
• Corporate Finance: Calculate Present Value of a fixed cash flow, given Interest Rate and Time period in Finance, by Shruti_Mishra(0)   Seen 8481 times.
• Personal Finance: Convert compound interest to equivalent simple interest for a given period in Finance, by Shruti_Mishra(0)   Seen 14630 times.
• Personal Finance: Calculate Interest Rate, given Principal, Compound Interest and Time in Finance, by Shruti_Mishra(0)   Seen 11492 times.
• Personal Finance: Convert simple interest to equivalent compound interest for a given period in Finance, by Shruti_Mishra(0)   Seen 8598 times.
• Personal Finance: Calculate Time if Principal, Interest and Compund Interest Rate have been given in Finance, by Shruti_Mishra(0)   Seen 4815 times.
• Personal Finance: Calculate Time if Principal, Interest and Simple Interest Rate have been given in Finance, by Shruti_Mishra(0)   Seen 21465 times.
• Personal Finance: Calculate Interest Rate, given Principal, Simple Interest and Time in Finance, by Shruti_Mishra(0)   Seen 10946 times.
• Personal Finance: Calculate Compund Interest, given Principal, Time and Interest Rate in Finance, by Shruti_Mishra(0)   Seen 19011 times.
• Personal Finance: Calculate Simple Interest, given Principal, Time and Interest Rate in Finance, by Shruti_Mishra(0)   Seen 51896 times.
• Perimeter of a Rectangle in Rectangles, by jim_thompson5910(28595)   Seen 17507 times.
• Finding the Equation of a Line Parallel or Perpendicular to a Given Line in Linear-equations, by jim_thompson5910(28595)   Seen 910705 times.
• Volume for a Frustum of Cone in Volume, by zerosignal(28)   Seen 9370 times.
• Surface Area and Circumference of a Circle in Surface-area, by zerosignal(28)   Seen 22686 times.
• Volume of a Hollow Cylinder in Volume, by zerosignal(28)   Seen 18365 times.
• Volume of a Hollow Sphere in Volume, by zerosignal(28)   Seen 8928 times.
• Volume of a Spherical Wedge in Volume, by zerosignal(28)   Seen 4605 times.
• Volume of a Spherical Segment in Volume, by zerosignal(28)   Seen 6272 times.
• Compound Interest Solver in Money_Word_Problems, by jim_thompson5910(28595)   Seen 34222 times.
• Plot a Single Point in Graphs, by jim_thompson5910(28595)   Seen 19676 times.
• Solving a System of Linear Equations by Elimination/Addition in Linear_Algebra, by jim_thompson5910(28595)   Seen 207121 times.
• Simplifying Square Roots (whole numbers only) in Radicals, by jim_thompson5910(28595)   Seen 111379 times.
• Permutations and Combinations (with NPR and NCR) in Probability-and-statistics, by jim_thompson5910(28595)   Seen 98007 times.
• Solver Title in Quadratic_Equations, by THANApHD(104)   Seen 15066 times.
• Volume for cube in Volume, by THANApHD(104)   Seen 3893 times.
• Calculate side length of equilateral triangle inscribed in the circle in Circles, by chillaks(0)   Seen 50560 times.
• Arc Length in Circles, by chillaks(0)   Seen 10968 times.
• To calculate Surface area of a sphere in Surface-area, by chillaks(0)   Seen 13721 times.
• To calculate surface area of a torus in Surface-area, by chillaks(0)   Seen 9966 times.
• To calculate area of rhombus in Parallelograms, by chillaks(0)   Seen 5923 times.
• Area of Parallelogram in Parallelograms, by chillaks(0)   Seen 8829 times.
• internal angle of polygon in Polygons, by chillaks(0)   Seen 5228 times.
• To calculate Surface area of rectangular box. in Surface-area, by chillaks(0)   Seen 111854 times.
• Calculate solid angle on a cone in Bodies-in-space, by chillaks(0)   Seen 15139 times.
• Calculate area of a sector in Circles, by chillaks(0)   Seen 21799 times.
• Solver Title in Proofs, by 11235813213455(2)   Seen 5422 times.
• Solver Title in Proofs, by 11235813213455(2)   Seen 5422 times.
• To find midpoint of segment connecting two point in Points-lines-and-rays, by chillaks(0)   Seen 16786 times.
• Find the area of triangle if width and height is given in Triangles, by hummingbird(0)   Seen 13773 times.
• To determine if 3 points lie in a line in Points-lines-and-rays, by chillaks(0)   Seen 10627 times.
• Surface area and Volume of a pyramid. in Volume, by hummingbird(0)   Seen 10383 times.
• Surface area and Volume of a cylinder in Volume, by hummingbird(0)   Seen 21813 times.
• Find the surface area and volume of a cone in Volume, by hummingbird(0)   Seen 17638 times.
• complementary, supplementary angle calculator in Angles, by hummingbird(0)   Seen 56382 times.
• Find the area of triangle if 3 sides are given in Triangles, by hummingbird(0)   Seen 215172 times.
• Find Degrees of a Right Triangle in Triangles, by Smirnov(15)   Seen 19624 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 22998 times.
• Min/Max of a Quadratic Function in Functions, by hummingbird(0)   Seen 65852 times.
• Distance between two points in three dimensions in Length-and-distance, by hummingbird(0)   Seen 7248 times.
• Distance between two points in two dimensions in Coordinate-system, by hummingbird(0)   Seen 21738 times.
• Distance between two points in two dimensions in Length-and-distance, by hummingbird(0)   Seen 9914 times.
• Distance between two points in three dimensions in test, by hummingbird(0)   Seen 16633 times.
• Linear Systems by Addition in test, by aaaaaaaa(138)   Seen 8546 times.
• Solve Any proportion in Proportions, by ichudov(499)   Seen 170689 times.
• Mixing Acids in Linear_Equations_And_Systems_Word_Problems, by bmauger(101)   Seen 9841 times.
• SUBSTITUTION solver -- compute expression given values in expressions, by ichudov(499)   Seen 76768 times.
• FIND EQUATION of straight line given 2 points in Linear-equations, by ichudov(499)   Seen 226591 times.
• FIND inverse of complex number in Complex_Numbers, by ichudov(499)   Seen 28858 times.
• COMPUTE an average in Average, by ichudov(499)   Seen 25124 times.
• ARITHMETIC on Complex Numbers in Complex_Numbers, by ichudov(499)   Seen 45382 times.
• Linear System solver (using determinant) in Linear-systems, by ichudov(499)   Seen 150318 times.
• SOLVE linear system by SUBSTITUTION in Linear-systems, by ichudov(499)   Seen 258406 times.
• SOLVE a linear equation in Linear-equations, by ichudov(499)   Seen 114490 times.
• COMPLETING THE SQUARE solver for quadratics in Quadratic_Equations, by ichudov(499)   Seen 189404 times.
• DESCRIBE a linear EQUATION: slope, intercepts, etc in Linear-equations, by ichudov(499)   Seen 72303 times.
• Add, Subtract and Multiply Polynomials and Simplify in Polynomials-and-rational-expressions, by ichudov(499)   Seen 240913 times.
• PLOT any circle and describe it in Circles, by ichudov(499)   Seen 6756 times.
• GRAPH absolute value in absolute-value, by ichudov(499)   Seen 38531 times.
• DRAW any ellipse in Quadratic-relations-and-conic-sections, by ichudov(499)   Seen 16160 times.
• GRAPH a logarithm in Exponential-and-logarithmic-functions, by ichudov(499)   Seen 22516 times.
• COMPUTE a square root of a number in Square-cubic-other-roots, by ichudov(499)   Seen 60857 times.
• FIND a line by slope and one point in Linear-equations, by ichudov(499)   Seen 110178 times.
• Find Side of right triangle by another side and hypotenuse in Pythagorean-theorem, by ichudov(499)   Seen 18369 times.
• Solver that finds angles in right triangle in Pythagorean-theorem, by ichudov(499)   Seen 8647 times.
• EXPLAIN simplification of an expression in Equations, by ichudov(499)   Seen 110198 times.
• SIMPLIFY any expression (no substitution) in Expressions-with-variables, by ichudov(499)   Seen 356893 times.
• SUBSTITUTION solver -- shows cartoon of substitution in Expressions-with-variables, by ichudov(499)   Seen 36562 times.
• SOLVE any equation in Equations, by ichudov(499)   Seen 303548 times.
• SOLVE quadratic equation (work shown, graph etc) in Quadratic_Equations, by ichudov(499)   Seen 312133 times.
• Plot a parabola and a tangent to it in Quadratic_Equations, by ichudov(499)   Seen 79951 times.
• CARTOON of elevator going up and down in Coordinate-system, by ichudov(499)   Seen 10228 times.
• ADDING small integers by counting APPLES in decimal-numbers, by ichudov(499)   Seen 7340 times.
• SUBTRACTING small integers by counting APPLES in decimal-numbers, by ichudov(499)   Seen 5659 times.
• FIND volume of a room in Volume, by ichudov(499)   Seen 29672 times.
• FIND volume of a cube in Volume, by ichudov(499)   Seen 13499 times.
• FIND volume of a sphere in Volume, by ichudov(499)   Seen 50046 times.
• CARTOON of a train on a number line in Number-Line, by ichudov(499)   Seen 4562 times.
• CARTOON of a TRUCK on number line in Number-Line, by ichudov(499)   Seen 3677 times.
• CARTOON of subtracting your decimals in decimal-numbers, by ichudov(499)   Seen 6750 times.
• DESCRIBE a circle by radius in Circles, by ichudov(499)   Seen 7437 times.
• FIND reciprocal of a NUMBER in Inverses, by ichudov(499)   Seen 89335 times.
• FIND reciprocal of a FRACTION in Inverses, by ichudov(499)   Seen 26924 times.
• CARTOON of adding your decimals in decimal-numbers, by ichudov(499)   Seen 11557 times.
• PLOT any graph in Graphs, by ichudov(499)   Seen 307934 times.
• DESCRIBE a cylinder in Bodies-in-space, by ichudov(499)   Seen 5065 times.
• CARTOON (animation) that multiplies signed numbers in Signed-numbers, by ichudov(499)   Seen 11439 times.
• WRITE a number in scientific notation in decimal-numbers, by ichudov(499)   Seen 86670 times.
• show some multiples of a number in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 10913 times.
• Convert Decimal to Fraction in Numeric_Fractions, by ichudov(499)   Seen 84935 times.
• SHOWS addition on the number line, positive and negative numbers in Number-Line, by ichudov(499)   Seen 11082 times.
• Divisibility of one number over another in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 15105 times.
• Addition of signed numbers in Signed-numbers, by ichudov(499)   Seen 33021 times.
• CARTOON of distributive property for addition in Distributive-associative-commutative-properties, by ichudov(499)   Seen 33892 times.
• Calculate diagonal of a rectangle in Geometry_Word_Problems, by ichudov(499)   Seen 69424 times.
• Find Greatest Common Factor in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 33736 times.
• Age Word Problem solver (uses Linear System solver) in Numbers_Word_Problems, by ichudov(499)   Seen 16284 times.
• Plot a number on a number line in Number-Line, by ichudov(499)   Seen 35354 times.
• Subtraction of signed numbers in Signed-numbers, by ichudov(499)   Seen 22682 times.
• Factor any number in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 130118 times.
• CARTOON of distributive property for subtraction in Distributive-associative-commutative-properties, by ichudov(499)   Seen 13605 times.
• Compute Least Common Multiple in Divisibility_and_Prime_Numbers, by ichudov(499)   Seen 48084 times.
• Plot two numbers on number line in Number-Line, by ichudov(499)   Seen 16919 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.
If you have your own solvers here, you can view and edit your solvers.