Calculators

Calculate the sides and angles of a triangle using the Law of Cosines.

Calculates the result of raising a base number to a certain power (exponent).

Calculates the product of two compatible matrices.

Converts numbers to and from scientific notation (a x 10^b) and performs calculations.

Calculates the circumference (perimeter) of a circle given its radius or diameter.

Calculates the equation of a line perpendicular to a given line and passing through a specified point. The calculator determines the slope of the perpendicular line, and then uses the point-slope form to find the equation in slope-intercept form (y = mx + b).

Simplifies a ratio or finds an equivalent ratio given one part.

Finds the remainder after division of one number by another.

Converts a fraction into its equivalent decimal representation.

Calculates the natural logarithm (log base e) of a number.