Calculators

Calculates the discriminant (b² - 4ac) of a quadratic equation to determine the nature of the roots.

Calculates probabilities for various outcomes of multiple coin flips (e.g., exactly k heads).

Calculates the length of a side of a right-angled triangle given the other two sides (a² + b² = c²).

Solves quadratic equations (ax² + bx + c = 0) for their roots using the quadratic formula.

This calculator factors a trinomial expression of the form ax² + bx + c into the product of two binomials.

Calculates the cube root of a given number.

Calculates the square root of a given non-negative number.

Finds the greatest common factor (GCF) of two numbers.

Converts a given fraction (e.g., 1/2) into its percentage equivalent (e.g., 50%).

Calculates the percentage of a number, or what percentage one number is of another.