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Interface Math

Hierarchy

  • Math

Index

Properties

Methods

Properties

Readonly E

E: number

The mathematical constant e. This is Euler's number, the base of natural logarithms.

Readonly LN10

LN10: number

The natural logarithm of 10.

Readonly LN2

LN2: number

The natural logarithm of 2.

Readonly LOG10E

LOG10E: number

The base-10 logarithm of e.

Readonly LOG2E

LOG2E: number

The base-2 logarithm of e.

Readonly PI

PI: number

Pi. This is the ratio of the circumference of a circle to its diameter.

Readonly SQRT1_2

SQRT1_2: number

The square root of 0.5, or, equivalently, one divided by the square root of 2.

Readonly SQRT2

SQRT2: number

The square root of 2.

Readonly [toStringTag]

[toStringTag]: string

_2PI05

_2PI05: number

Defined globally by the ContentFlow widget. Do not use this.

deprecated

Methods

abs

  • abs(x: number): number

  • Returns the absolute value of a number (the value without regard to whether it is positive or negative). For example, the absolute value of -5 is the same as the absolute value of 5.

    Parameters

    • x: number

      A numeric expression for which the absolute value is needed.

    Returns number

acos

  • acos(x: number): number

  • Returns the arc cosine (or inverse cosine) of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

acosh

  • acosh(x: number): number

  • Returns the inverse hyperbolic cosine of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

asin

  • asin(x: number): number

  • Returns the arcsine of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

asinh

  • asinh(x: number): number

  • Returns the inverse hyperbolic sine of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

atan

  • atan(x: number): number

  • Returns the arctangent of a number.

    Parameters

    • x: number

      A numeric expression for which the arctangent is needed.

    Returns number

atan2

  • atan2(y: number, x: number): number

  • Returns the angle (in radians) from the X axis to a point.

    Parameters

    • y: number

      A numeric expression representing the cartesian y-coordinate.

    • x: number

      A numeric expression representing the cartesian x-coordinate.

    Returns number

atanh

  • atanh(x: number): number

  • Returns the inverse hyperbolic tangent of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

cbrt

  • cbrt(x: number): number

  • Returns an implementation-dependent approximation to the cube root of number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

ceil

  • ceil(x: number): number

  • Returns the smallest integer greater than or equal to its numeric argument.

    Parameters

    • x: number

      A numeric expression.

    Returns number

clz32

  • clz32(x: number): number

  • Returns the number of leading zero bits in the 32-bit binary representation of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

cos

  • cos(x: number): number

  • Returns the cosine of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

cosh

  • cosh(x: number): number

  • Returns the hyperbolic cosine of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

erf2

  • erf2(x: number): number

  • One-argument error function

    Defined globally by the ContentFlow widget. Do not use this.

    deprecated

    Parameters

    • x: number

      Input number

    Returns number

    Value of the cumulative gaussian distribution at the given input.

exp

  • exp(x: number): number

  • Returns e (the base of natural logarithms) raised to a power.

    Parameters

    • x: number

      A numeric expression representing the power of e.

    Returns number

expm1

  • expm1(x: number): number

  • Returns the result of (e^x - 1), which is an implementation-dependent approximation to subtracting 1 from the exponential function of x (e raised to the power of x, where e is the base of the natural logarithms).

    Parameters

    • x: number

      A numeric expression.

    Returns number

floor

  • floor(x: number): number

  • Returns the greatest integer less than or equal to its numeric argument.

    Parameters

    • x: number

      A numeric expression.

    Returns number

fround

  • fround(x: number): number

  • Returns the nearest single precision float representation of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

hypot

  • hypot(...values: number[]): number

  • Returns the square root of the sum of squares of its arguments.

    Parameters

    • Rest ...values: number[]

      Values to compute the square root for. If no arguments are passed, the result is +0. If there is only one argument, the result is the absolute value. If any argument is +Infinity or -Infinity, the result is +Infinity. If any argument is NaN, the result is NaN. If all arguments are either +0 or −0, the result is +0.

    Returns number

imul

  • imul(x: number, y: number): number

  • Returns the result of 32-bit multiplication of two numbers.

    Parameters

    • x: number

      First number

    • y: number

      Second number

    Returns number

ln

  • ln(x: number): number

  • Computes the natural logarithm.

    Defined globally by the ContentFlow widget. Do not use this.

    deprecated

    Parameters

    • x: number

      Input number

    Returns number

    The natural logarithm of the input number.

log

  • log(x: number): number

  • Returns the natural logarithm (base e) of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

log10

  • log10(x: number): number

  • Returns the base 10 logarithm of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

log1p

  • log1p(x: number): number

  • Returns the natural logarithm of 1 + x.

    Parameters

    • x: number

      A numeric expression.

    Returns number

log2

  • log2(x: number): number

  • Returns the base 2 logarithm of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

logerithm

  • logerithm(x: number, b: number): number

  • Computes the logarithm of a value to the given base.

    Defined globally by the ContentFlow widget. Do not use this.

    deprecated

    Parameters

    • x: number

      Input number

    • b: number

      Base

    Returns number

    The logarithm of the given input to the given base.

max

  • max(...values: number[]): number

  • Returns the larger of a set of supplied numeric expressions.

    Parameters

    • Rest ...values: number[]

      Numeric expressions to be evaluated.

    Returns number

min

  • min(...values: number[]): number

  • Returns the smaller of a set of supplied numeric expressions.

    Parameters

    • Rest ...values: number[]

      Numeric expressions to be evaluated.

    Returns number

normDist

  • normDist(x: number, standardDeviation: number, mean: number): number

  • Computes the normal distribution of an input

    Defined globally by the ContentFlow widget. Do not use this.

    deprecated

    Parameters

    • x: number

      Input number

    • standardDeviation: number

      Standard deviation parameter of the normal distribution.

    • mean: number

      Mean parameter of the normal distribution

    Returns number

    Value of the normal distribution at the given input

normedNormDist

  • normedNormDist(x: number, standardDeviation: number, mean: number): number

  • Computes the normed normal distribution of an input

    Defined globally by the ContentFlow widget. Do not use this.

    deprecated

    Parameters

    • x: number

      Input number

    • standardDeviation: number

      Standard deviation parameter of the normed normal distribution.

    • mean: number

      Mean parameter of the normed normal distribution

    Returns number

    Value of the normed normal distribution at the given input

pow

  • pow(x: number, y: number): number

  • Returns the value of a base expression taken to a specified power.

    Parameters

    • x: number

      The base value of the expression.

    • y: number

      The exponent value of the expression.

    Returns number

random

  • random(): number

  • Returns a pseudorandom number between 0 and 1.

    Returns number

round

  • round(x: number): number

  • Returns a supplied numeric expression rounded to the nearest integer.

    Parameters

    • x: number

      The value to be rounded to the nearest integer.

    Returns number

sign

  • sign(x: number): number

  • Returns the sign of the x, indicating whether x is positive, negative or zero.

    Parameters

    • x: number

      The numeric expression to test

    Returns number

sin

  • sin(x: number): number

  • Returns the sine of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

sinh

  • sinh(x: number): number

  • Returns the hyperbolic sine of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

sqrt

  • sqrt(x: number): number

  • Returns the square root of a number.

    Parameters

    • x: number

      A numeric expression.

    Returns number

tan

  • tan(x: number): number

  • Returns the tangent of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

tanh

  • tanh(x: number): number

  • Returns the hyperbolic tangent of a number.

    Parameters

    • x: number

      A numeric expression that contains an angle measured in radians.

    Returns number

trunc

  • trunc(x: number): number

  • Returns the integral part of the a numeric expression, x, removing any fractional digits. If x is already an integer, the result is x.

    Parameters

    • x: number

      A numeric expression.

    Returns number

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