CASTI-89 TITANIUM · CALC89
sinh(
Returns the hyperbolic sine of a value.
Syntax
sinh(expr)
- Group
- Trigonometry
- Arguments
- Takes one value or expression.
- Availability
- Included
- Menu path
- MATH ▸ Hyperbolic ▸ sinh(
Example
| Input | Result |
|---|---|
| sinh(0) | 0 |
Typing sinh(0) on the home screen and pressing ENTER returns 0.
Keystrokes on the TI-89 Titanium
2NDMATH▼×12ENTER1
The same key sequence inserts sinh( in Calc89, and the AI tutor shows it step by step on the on-screen keypad.
Related commands
- sinh⁻¹(Returns the inverse hyperbolic sine of a value.
- sin⁻¹(Returns the angle whose sine is the given value, in the current angle mode.
- tan(Returns the tangent of an angle, interpreted in the current angle mode.
- tanh(Returns the hyperbolic tangent of a value.
- tanh⁻¹(Returns the inverse hyperbolic tangent of a value.
- tan⁻¹(Returns the angle whose tangent is the given value, in the current angle mode.
- cos(Returns the cosine of an angle, interpreted in the current angle mode.
- cosh(Returns the hyperbolic cosine of a value.