cot - Cotangent of argument in radians

Syntax

Description

The cot function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.

Y = cot(X) returns the cotangent for each element of X.

Examples

Graph the cotangent the domains –π < x < 0 and 0 < x < π.

x1 = -pi+0.01:0.01:-0.01; 
x2 = 0.01:0.01:pi-0.01;
plot(x1,cot(x1),x2,cot(x2)), grid on

Definitions

The cotangent of z is

See Also

acot | acotd | acoth | cotd | coth

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