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Search term: Study. 186 results
  • Math equation simplification

    Simplifies math equation with single variable (x). In eqation you may also use integer and fractional numerical constants arithmetic operations, trigonometric and hyperbolic functions.

  • Math equation syntax

    Math equation samples.

  • Math operations on degrees

    This online calculator supports simple mathematical operations, addition/subtraction/multiplication/division, on degrees

  • Math worksheets generator for elementary school

    Random worksheets, which are generated automatically from user parameters.

  • Mathematical calculator

    Mathematical calculator is used for evaluation math expressions with arithmetic operations (+-/*^) and functions: sqrt - square root, exp - exponential function, lb - binary logarithm, lg - decimal logarithm, ln - natural logarithm, sin - sine, cos - cosine, tan - tangent, cot - cotangent, sec - secant, csc - cosecant, arcsin - arcsine, arccos - arccosine, arctan - arctangent, arccot - arccotangent, arcsec - arcsecant, arccosec - arccosecant and others

Mathematical competition tasks

Calculator solving some mathematical competition task

Odd numbers calculationCreative Commons Attribution/Share-Alike License 3.0 (Unported)

One-variable function graph

This online calculator plots one-variable function graph given function formula and range of variable

One-variable function graphCreative Commons Attribution/Share-Alike License 3.0 (Unported)
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  • Molar mass of the substance

    Calculates the molar mass of the substance using atomic mass units from the periodic table

  • Multiplication in columns

    Calculator shows results of multiplying in columns, can be used to check answers

  • Normal distribution

    Plots the CDF and PDF graphs for normal distribution with given mean and variance.

  • Normal force

    This online calculator calculates strength of the normal force from the mass of the object, the gravitational field strength and the angle of the inclined surface measured from the horizontal.

  • Numerical integration

    To calculate definite integral by the rectangle method, trapezoid method, Simpson method or other Newton-Cotes quadrature methods.

  • Ohm's law

    This calculator determines current by voltage and resistance using ohm law

  • Parallel and perpendicular lines on a plane

    This online calculator checks lines' slopes to see if they are parallel or perpendicular

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