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Altitude of a triangle
This online calculator computes the altitude length of a triangle, given the lengths of sides of a triangle.
Converting degrees to radians and vice versa
Converts degrees, minutes and seconds to radians and radians to degrees, minutes and seconds
Trigonometric functions
This online calculator computes the values of elementary trigonometric functions, such as sin, cos, tg, ctg, sec, cosec for an angle, which can be set in degrees, radians, or grads.
Root and power
This calculator outputs desired root and power of entered number
Inverse trigonometric functions
This calculator determines values of inverse trigonometric functions (arcsine, arccosine, arctangent, arccotangent, arcsecant, arccosecant) and outputs it with different measurement units (degrees, radians, minutes, etc)
Logarithm Calculator
This online calculator calculates logarithms of a given number with respect to a specific base, as well as the natural logarithm (base e) and the decimal logarithm (base 10) of the number.
Derivative
It finds one variable function derivative. Step by step differentiation solution is also provided.
Complex Fraction Simplifier
This online calculator evaluates arithmetic expressions with common or complex fractions.
Solving limit problems using L'Hospital's Rule
Solving 0/0 and ∞/∞ limit problems using L'Hospital's Rule.
Cubic equation
Solution of cubic equation using Vieta's formulae. Created by user request
Percentage
This online calculator gives the percentage of the value. It also calculates the percentage of the sum (e.g. the income tax of the net salary) and the percentage of the difference (e.g. VAT of the gross amount).
Circular segment
Here you can find the set of calculators related to circular segment: segment area calculator, arc length calculator, chord length calculator, height and perimeter of circular segment by radius and angle calculator.
Modular Multiplicative Inverse Calculator
This inverse modulo calculator calculates the modular multiplicative inverse of a given integer a modulo m.
LCD Calculator for Fractions
This online calculator find the Least Common Denominator for several fractions
Combinations generator
This combinations calculator generates all possible combinations of m elements from the set of n elements.
Bayes’ theorem
This online calculator calculates posterior probabilities according to Bayes’ theorem.
Mean, variance and standard deviation of discrete random variable
This online calculator calculates the mean, variance, and standard deviation of random variables entered in the form of a value-probability table.
Polynomial Greatest Common Divisor
The calculator gives the greatest common divisor (GCD) of two input polynomials.
Squarefree polynomial factorization
The calculator extracts square factors from the input polynomial.
Polynomial root isolation
The calculators isolates real roots of the input univariate polynomial using Sturm and VAS-CF methods.
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