Function acsc

Calculate the inverse cosecant of a value, defined as acsc(x) = asin(1/x).

For matrices, the function is evaluated element wise.

Syntax

acsc(x)

Parameters

Parameter Type Description
x number | Complex | Array | Matrix Function input

Returns

Type Description
number | Complex | Array | Matrix The arc cosecant of x

Examples

acsc(0.5);           // returns number 0.5235987755982989
acsc(csc(1.5)); // returns number ~1.5

acsc(2);             // returns Complex 1.5707963267948966 -1.3169578969248166 i

See also

csc, asin, asec