JPhrases/TransFunctions

9D. Transcendental Functions

m0 =: (^1)&^	Exponential ^
m1 =: (^1)&^.	Natural log ^.
m2 =: antilog=: 10&^	Ten-to-the-power (Base-10 Antilog)
m3 =: log=:10&^.	Base-10 log
m4 =: sin=: 1&o.	Sin
m5 =: cos=: 2&o.	Cos
m6 =: tan=: 3&o.	Tan
m7 =: sinh=: 5&o.	Sinh
m8 =: cosh=: 6&o.	Cosh
m9 =: tanh=: 7&o.	Tanh
m10=: ^ .:-&.j.	Sin as odd part of exponential
m11=: ^@j. ..-	Cos as even part
m12=: ^ .:-	Sinh as odd part
m13=: ^ ..-	Cosh as even part
m14=: sin -: sinh&.j.	Tautology
m15=: cos -: cosh& j.	"
m16=: tan -: tanh&.j.	"
m17=: sinh -: sin&.j.	"
m18=: tan -: tanh&.j.	"
m19=: tanh -: tan&.j.	"
d20=: * -: +&.^.	"
d21=: * -: +&.(10&^.)	"
v22=: % -: -&.^.	"
d23=: + -: *&.^	"
d24=: + -: *&.(10&^)	"
v25=: - -: %&.^	"
m26=: gamma=: !@<:	Gamma function of y
d27=: beta=: *&m26 % m26@+	Beta function of x and y