CASTI-89 TITANIUM · CALC89
cot(
Returns the cotangent of an angle, interpreted in the current angle mode.
Syntax
cot(expr)
- Group
- Trigonometry
- Arguments
- Takes one angle or expression.
- Availability
- Included
Example
| Input | Result |
|---|---|
| cot(π/4) | 1 |
Typing cot(π/4) on the home screen and pressing ENTER returns 1.
Related commands
- coth(Returns the hyperbolic cotangent of a value.
- coth⁻¹(Returns the inverse hyperbolic cotangent of a value.
- cot⁻¹(Returns the angle whose cotangent is the given value, in the current angle mode.
- csc(Returns the cosecant of an angle, interpreted in the current angle mode.
- csch(Returns the hyperbolic cosecant of a value.
- csch⁻¹(Returns the inverse hyperbolic cosecant of a value.
- csc⁻¹(Returns the angle whose cosecant is the given value, in the current angle mode.
- P▶Rx(Converts polar coordinates to the rectangular x coordinate, x=r·cos(θ).