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Scalar Functions

Name( Arguments ) Function Mod Ref
sqrt($var$) squareroot M,O
exp($var$) exponential M,O
log($var$) natural logarithm M,O
sinh($var$) hyperbolic sine O
cosh($var$) hyperbolic cosine O
asinh($var$) hyperbolic areasine O
acosh($var$) hyperbolic areacosine O
sech($var$) hyperbolic secans O
csch($var$) hyperbolic cosecans O
asech($var$) hyperbolic areasecans O
acsch($var$) hyperbolic areacosecans O
sin($var$) sine (radian) M,O
cos($var$) cosine (radian) M,O
tan($var$) tangens (radian) M,O
asin($var$) arcsine (radian) M,O
acos($var$) arccosine (radian) M,O
atan($var$) arctangens (radian) M,O
atan2($var_1$, $var_2$) arctangens (radian) M,O
sec($var$) secans (radian) O
csc($var$) cosecans (radian) O
asec($var$) arcsecans (radian) O
acsc($var$) arccosecans (radian) O
factorial(N) factorial $N!$ M,O
nchoosek(N,K) binomial coefficient $N \choose K$ O
gamma($var$) gammafunction M,O
gammaln($var$) logarithm of gammafunction M,O


next up previous contents
Next: Vectors and Matrices Up: Functions Previous: Scalar
Helmut Dersch
2009-03-15