repl.txt (459B)
1 2 {{alias}}( x ) 3 Computes the hyperbolic tangent of a number. 4 5 Parameters 6 ---------- 7 x: number 8 Input value (in radians). 9 10 Returns 11 ------- 12 y: number 13 Hyperbolic tangent. 14 15 Examples 16 -------- 17 > var y = {{alias}}( 0.0 ) 18 0.0 19 > var y = {{alias}}( -0.0 ) 20 -0.0 21 > y = {{alias}}( 2.0 ) 22 ~0.964 23 > y = {{alias}}( -2.0 ) 24 ~-0.964 25 > y = {{alias}}( NaN ) 26 NaN 27 28 See Also 29 -------- 30