Result by tag 144 results
- Mean, variance and standard deviation of discrete random variable
This online calculator calculates mean, variance and standard deviation of random variable entered in the form of value-probability table
- Median of a triangle
This online calculator computes median of a triange given triangle sides
- Modular inverse of a matrix
This calculator finds modular inverse of a matrix using adjugate matrix and modular multiplicative inverse
- Multiplication in columns
Calculator shows results of multiplying in columns, can be used to check answers
- 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.
- Normal distribution
Plots the CDF and PDF graphs for normal distribution with given mean and variance.
- Numerical integration
To calculate definite integral by the rectangle method, trapezoid method, Simpson method or other Newton-Cotes quadrature methods.
- One-variable function graph
This online calculator plots one-variable function graph given function formula and range of variable
This online calculator calculates p-value for one sided and two sided tests given the z-score
- Parallel and perpendicular lines on a plane
This online calculator checks lines' slopes to see if they are parallel or perpendicular
- Pipe cold bending. Flexure depth with main shaft.
Calculates the section flexure depth with pipe bender or bending machine to obtain given parameters.
- Polynomial division
This calculator divides one polynomial by another polynomial.
- Polynomial Greatest Common Divisor
The calculator gives the greatest common divisor (GCD) of two input polynomials.
- Polynomial multiplication
This calculator multiplies two univariate polynomials.
- Polynomial root isolation
The calculators isolates real roots of the input univariate polynomial using Sturm and VAS-CF methods.
- Polynomial roots
The calculator solves polynomial roots of any degree. For small degree polynomials analytic methods are applied, for 5-degree or higher the polynomial roots are estimated by numerical method.
- Polynomial Taylor Shift
The calculator evaluates Taylor shift of the given polynomial using Shaw and Traub algorithm.
- Probability of given number success events in several Bernoulli trials
Gives probability of k success outcomes in n Bernoulli trials with given success event probability.