tan
Trigonometric tangent function.
Syntax
tan(expr)
Argument
- expr
- A valid scalar, vector, or matrix expression in radians.
Example
| Templex Expression | Results |
|---|---|
{tan(PI/4)} |
1 |
{tan( {0, 1, 2} * PI)} |
0, 0, 0 |
{tan( { {0, 1}, {0.25, 0.75} } *
PI)} |
{0, 0}, {1, -1} |
Comments
expr is measured in radians.
If expr is a scalar, the result is a scalar which is the trigonometric tangent of expr.
If expr is a vector, the result is a vector of the same dimensions containing a trigonometric tangent for each element of expr.
If expr is a matrix, the result is a matrix of the same dimensions containing a trigonometric tangent function for each element of expr.