FOG Equation Calculator
The FOG Equation Calculator solves equations involving the composition f of g, simplifying expressions and showing working where appropriate.
Maths
Explore our comprehensive math calculators designed to simplify complex calculations. From algebra and geometry to statistics and calculus, these tools help students, teachers, and professionals solve problems quickly and accurately.
Browse our 104 calculators to solve common problems in Maths — from quick estimates to detailed results. This hub links to our most-used tools and guides so you can get answers fast.
Start with the popular picks below, or jump into the full list for more specific use cases.
Area of Revolution Calculator
The Area of Revolution Calculator computes the surface area generated by revolving a curve about an axis using integral methods.
Balance Factor Calculator
The Balance Factor Calculator calculates an AVL tree node’s balance factor from left and right subtree heights, highlighting imbalance.
Average Codeword Length Calculator
The Average Codeword Length Calculator computes average bits per symbol from codeword lengths and symbol probabilities for prefix codes.
Hex Sum Calculator
The Hex Sum Calculator performs hexadecimal addition with prefix handling, returning results in hex and decimal.
Constant Solution Calculator
The Constant Solution Calculator finds constant solutions of differential equations by setting derivatives to zero and verifying boundary conditions.
Fall Percentage Calculator
The Fall Percentage Calculator computes the per cent fall from original to new values and shows absolute and relative changes.
Cumulative Distance Calculator
The Cumulative Distance Calculator computes cumulative Euclidean distance by summing straight-line segments between consecutive points along a path.
Cylindrical to Cartesian Converter
The Cylindrical to Cartesian Converter converts Cylindrical to Cartesian and returns x, y, z coordinates from radius, angle, and height.
Heron’s Formula Calculator
The Heron’s Formula Calculator calculates a triangle’s area from three side lengths using Heron’s formula.
Ellipse Foci Calculator
The Ellipse Foci Calculator computes the coordinates of an ellipse’s foci from its semi-axes and centre.
Acute Reference Angle Calculator
The Acute Reference Angle Calculator computes the acute reference angle for any input angle, in degrees or radians, with working.
Fuel Percentage Calculator
The Fuel Percentage Calculator calculates the percentage of fuel remaining or used based on initial capacity and current volume.
Flag Ratio Calculator
The Flag Ratio Calculator computes proportional flag dimensions from a given width or height, preserving the specified aspect ratio.
Eighth Root Calculator
The Eighth Root Calculator calculates the eighth root of real or complex numbers, showing steps, precision control, and handling negative inputs.
Delta Radius Calculator
The Delta Radius Calculator computes the inradius and circumradius of a triangle from side lengths or vertex coordinates.
Bifurcation Ratio Calculator
The Bifurcation Ratio Calculator calculates the bifurcation ratio using counts of branches across successive orders in a branching network.
Dish Radius Calculator
The Dish Radius Calculator calculates the radius of a circular dish from its depth and diameter using basic geometry.
Cofactor Coefficient Calculator
The Cofactor Coefficient Calculator calculates each cofactor coefficient from the matrix entries and provides the cofactor matrix and determinant.
Hexadecimal Shift Calculator
The Hexadecimal Shift Calculator computes arithmetic and logical shifts on hexadecimal numbers, showing binary steps and final results.