# Mathematics

A directory of free online calculators and services in mathematics for school students and college students. This section gathers the most popular calculators that not only display the final result but also the calculation steps. This allows you not only to obtain a ready answer but also to understand how it was obtained.

Fraction addition and subtraction calculator with the result presented in simplified form.

Our arithmetic progression calculator not only allows you to find the n-th term and the sum of its terms but also gives you fully described solving.

Calculator for precise calculation of the volume of a sphere allows to compute this important parameter using the given radius of the sphere.

A Bernoulli trial is a random experiment with two possible outcomes, typically labeled as "success" and "failure".

The calculator allows calculating the area of a circle based on its radius, diameter, or circumference in mm, cm, or meters.

The combinations calculator helps you determine the count of potential combinations from a specified number of objects, denoted as "n choose k."

Calculator for accurately calculating the volume of a cone using height or apothem and the base area or base radius.

The geographic coordinates converter is designed for conversion of geographic coordinates between formats such as DD and DMS

The calculator calculates the volume of a cylinder using the height and one of the following parameters: radius, diameter, or base area.

The calculator allows calculating the volume of an ellipsoid using the values of the semi-axes a, b, and c as the initial data.

The geometric progression calculator enables you to ascertain the n-th term and the sum of its terms while also providing step-by-step solutions.

The permutations calculator calculates the number of possible arrangements of a given number of objects n taken k at a time.

The service will help factorize any composite number into its prime factors with a step-by-step solution.

The calculator allows calculating the volume of a prism based on various initial data, such as the lengths of sides, areas of bases.

Calculator for computing rectangle area by two sides, diagonal, angle, and radius of the circumscribed circle, among various other methods.

The Root Calculator efficiently and accurately performs the calculation of roots, given the specified root degree and the radicand.

Calculator for computing the area of a square by the length of its side, diagonal, radius of the inscribed and circumscribed circle.

The calculator calculates the volume of a cube using the length of its edge, the diagonal of a face, or the diagonal of the cube.

The calculator allows you to calculate the volume of a parallelepiped using the lengths of its sides or the area of the base.

Accurately finding the precise volume of a tetrahedron using edge lengths, radii of inscribed and circumscribed spheres.

Calculation of the volume of a truncated cone using the radius of the lower and upper bases and height.

Calculation of the volume of a truncated pyramid through the values of the areas of the bases and height.

Calculator for accurately calculating the volume of a pyramid using the height and base area or one of the sides of the base.