User`s manual

Scientific Calculator Built-in Functions
Name Args Description
abs 1-2 absolute value within accuracy b
access 1-2 determine accessibility of file a for mode b
acos 1-2 arccosine of a within accuracy b
acosh 1-2 inverse hyperbolic cosine of a within accuracy b
acot 1-2 arccotangent of a within accuracy b
acoth 1-2 inverse hyperbolic cotangent of a within accuracy b
acsc 1-2 arccosecant of a within accuracy b
acsch 1-2 inverse csch of a within accuracy b
agd 1-2 inverse gudermannian function
appr 1-3 approximate a by multiple of b using rounding c
arg 1-2 argument (the angle) of complex number
argv 0-1 calc argc or argv string
asec 1-2 arcsecant of a within accuracy b
asech 1-2 inverse hyperbolic secant of a within accuracy b
asin 1-2 arcsine of a within accuracy b
asinh 1-2 inverse hyperbolic sine of a within accuracy b
atan 1-2 arctangent of a within accuracy b
atan2 2-3 angle to point (b,a) within accuracy c
atanh 1-2 inverse hyperbolic tangent of a within accuracy b
avg 0+ arithmetic mean of values
bernoulli 1 Bernoulli number for index a
bround 1-3 round value a to b number of binary places
catalan 1 catalan number for index a
ceil 1 smallest integer greater than or equal to number
cfappr 1-3 approximate a within accuracy b using continued fractions
comb 2 combinatorial number a!/b!(a-b)!
conj 1 complex conjugate of value
cos 1-2 cosine of value a within accuracy b
cosh 1-2 hyperbolic cosine of a within accuracy b
cot 1-2 cotangent of a within accuracy b
coth 1-2 hyperbolic cotangent of a within accuracy b
count 2 count listr/matrix elements satisfying some condition
cp 2 cross product of two vectors
csc 1-2 cosecant of a within accuracy b
csch 1-2 hyperbolic cosecant of a within accuracy b
den 1 denominator of fraction
det 1 determinant of matrix
dp 2 dot product of two vectors
epsilon 0-1 set or read allowed error for real calculations
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