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  • Bisection method

    The bisection method in mathematics is a root-finding method that repeatedly bisects an interval and then selects a subinterval in which a root must lie for further processing. The method is also called the interval halving method.

  • Derivative calculator

    Online calculator which determines first derivative of a function

  • False position method

    False position method - is a root-finding algorithm that uses a succession of roots of secant lines combined with bisection method to approximate a root of a function f.

  • Fixed-point iteration method

    This online calculator computes fixed points of iterated functions using fixed-point iteration method (method of successive approximations)

  • Function approximation with regression analysis

    This online calculator uses several simple regression models for approximation of unknown function given by set of data points.

  • Gamma function

    Calculation of the Gamma function using Lanczos approximation

  • 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.

  • 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

  • One-variable function graph

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

  • Secant method

    The secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.

  • Second, third and other derivatives

    Evaluates first, second third and other derivatives of a single argument function

  • Solving limit problems using L'Hospital's Rule

    Solving 0/0 and ∞/∞ limit problems using L'Hospital's Rule.

  • The limit of the function at the given point

    This calculator calculates the limit of the function at a given point numerically. It calculates the limit of the function well as x approaches to the specified value. It's not suitable for calculating the limits when x goes to infinity.

  • Values of one-variable function

    This online calculator calculates values of one-variable function given function formula and set of variable values

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