dart:math library Null safety

Mathematical constants and functions, plus a random number generator.

To use this library in your code:

import 'dart:math';

Classes

MutableRectangle<T extends num>: A class for representing two-dimensional axis-aligned rectangles with mutable properties.
Point<T extends num>: A utility class for representing two-dimensional positions.
Random: A generator of random bool, int, or double values. [...]
Rectangle<T extends num>: A class for representing two-dimensional rectangles whose properties are immutable.

acos(num x) → double: Converts x to a double and returns its arc cosine in radians. [...]
asin(num x) → double: Converts x to a double and returns its arc sine in radians. [...]
atan(num x) → double: Converts x to a double and returns its arc tangent in radians. [...]
atan2(num a, num b) → double: A variant of atan. [...]
cos(num radians) → double: Converts radians to a double and returns the cosine of the value. [...]
exp(num x) → double: Converts x to a double and returns the natural exponent, e, to the power x. [...]
log(num x) → double: Converts x to a double and returns the natural logarithm of the value. [...]
max<T extends num>(T a, T b) → T: Returns the larger of two numbers. [...]
min<T extends num>(T a, T b) → T: Returns the lesser of two numbers. [...]
pow(num x, num exponent) → num: Returns x to the power of exponent. [...]
sin(num radians) → double: Converts radians to a double and returns the sine of the value. [...]
sqrt(num x) → double: Converts x to a double and returns the positive square root of the value. [...]
tan(num radians) → double: Converts radians to a double and returns the tangent of the value. [...]