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Complementary color

This calculator shows complementary colors for entered colors

Complementary color

Colors

Color
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• Convert moles to grams and grams to moles.

This online calculator converts to moles given grams and converts to grams given moles

Converts radians to degrees, minutes and seconds

• Coulomb's law

This online calculator calculates unknown (whether force, charge or distance) using known values using Coulomb's law scalar formula. It can be used to solve physics problems.

• Counting pipes from the end face

The approach to the calculation of the number of nested circles of smaller radius at a known length of the describing circle of a larger radius. Created by user request

• Cramer's Rule

This online calculator solves system of linear equations using Cramer's rule and shows detailed steps of the solution

• Cryptarithmetic puzzle solver

This calculator is a solver of cryptarithmetic puzzles. Cryptarithmetic puzzle is a number puzzle in which a group of arithmetical operations has some or all of its digits replaced by letters or symbols, and where the original digits must be found. In such a puzzle, each letter represents a unique digit.

Derivative

It finds one variable function derivative. Step by step differentiation solution is also provided.

Derivative calculator

Allowed operations: + - / * ^ Constants: pi Functions: sin cosec cos tg ctg sech sec arcsin arccosec arccos arctg arcctg arcsec exp lb lg ln versin vercos haversin exsec excsc sqrt sh ch th cth csch

Show differentiation details step by step in a table.

• Cube
• Cubic equation

Solution of cubic equation using Vieta's formulae. Created by user request

• Cylinder
• Cylindrical tank volume

Cylindrical tank volume

• Density of oil

Recalculation of density of oil for different temperature and pressure values. Formulas are taken from Russia's GOST R 8.610-2004. "State system for ensuring the uniformity of measurements. Density of oil. The tables for recalculation" standard

• Determinant of 3x3 matrices

This calculator calculates the determinant of 3x3 matrices

• Determinant of a matrix

This online calculator computes determinant of a matrix, using it's definition

Calculator categories

 Astronomy (7)
 Chemistry (8)
 Math (133)
 Physics (46)