; Trigonometric and hyperbolic trigonometric function listing that can be
; expanded and simplified by reading this file into m4 Mathomatic
; with the following shell command:

; rmath trig

; Trig functions:
sine = sin(x) ; sine of x
cosine = cos(x) ; cosine of x
tangent = tan(x) ; tangent of x
cotangent = cot(x) ; cotangent of x
secant = sec(x) ; secant of x
cosecant = csc(x) ; cosecant of x

; Hyperbolic trig functions:
hypersine = sinh(x) ; hyperbolic sine of x
hypercosine = cosh(x) ; hyperbolic cosine of x
hypertangent = tanh(x) ; hyperbolic tangent of x
hypercotangent = coth(x) ; hyperbolic cotangent of x
hypersecant = sech(x) ; hyperbolic secant of x
hypercosecant = csch(x) ; hyperbolic cosecant of x