1SINH(3) 386BSD Programmer's Manual SINH(3) 2 3NNAAMMEE 4 ssiinnhh - hyperbolic sine function 5 6SSYYNNOOPPSSIISS 7 ##iinncclluuddee <<mmaatthh..hh>> 8 9 _d_o_u_b_l_e 10 ssiinnhh(_d_o_u_b_l_e _x) 11 12DDEESSCCRRIIPPTTIIOONN 13 The ssiinnhh() function computes the hyperbolic sine of _x. 14 15RREETTUURRNN VVAALLUUEESS 16 The ssiinnhh() function returns the hyperbolic sine value unless the 17 magnitude of _x is too large; in this event, the global variable _e_r_r_n_o is 18 set to ERANGE. 19 20SSEEEE AALLSSOO 21 acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sin(3), 22 tan(3), tanh(3), math(3), 23 24SSTTAANNDDAARRDDSS 25 The ssiinnhh() function conforms to ANSI C3.159-1989 (``ANSI C''). 26 27BSD Experimental April 19, 1991 1 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67