Function sec #

Calculate the secant of a value, defined as sec(x) = 1/cos(x).

To avoid confusion with the matrix secant, this function does not apply to matrices.

Syntax #

math.sec(x)

Parameters #

Parameter Type Description
x number | BigNumber | Complex | Unit Function input

Returns #

Type Description
number | BigNumber | Complex Secant of x

Throws #

Type | Description —- | ———–

Examples #

math.sec(2)      // returns number -2.4029979617223822
1 / math.cos(2)  // returns number -2.4029979617223822

See also #

cos, csc, cot

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