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##### Result by tag function 16 results
• 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

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

• 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)

### Fixed-point iteration method

The approximations are stoped when the difference between two successive values of x become less then specified percent

Digits after the decimal point: 5
• Function graphs

The calculator plots several function graphs on the single coordinate plane.

• 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

• Newton's method

This online calculator implements Newton's method (also known as the Newton–Raphson method) for finding the roots (or zeroes) of a real-valued function.

### Function approximation with regression analysis

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

### Function approximation with regression analysis

Digits after the decimal point: 4

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