repl.txt (415B)
1 2 {{alias}}( x ) 3 Computes the hyperbolic cosine of a number. 4 5 Parameters 6 ---------- 7 x: number 8 Input value (in radians). 9 10 Returns 11 ------- 12 y: number 13 Hyperbolic cosine. 14 15 Examples 16 -------- 17 > var y = {{alias}}( 0.0 ) 18 1.0 19 > y = {{alias}}( 2.0 ) 20 ~3.762 21 > y = {{alias}}( -2.0 ) 22 ~3.762 23 > y = {{alias}}( NaN ) 24 NaN 25 26 See Also 27 -------- 28