David Little
Mathematics Department
Penn State University
Eberly College of Science
University Park, PA 16802
Office: 403 McAllister
Phone: (814) 865-3329
Fax: (814) 865-3735
e-mail:dlittle@psu.edu

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List of Functions

The following operations and functions may be used:

Operators
+Addition
-Subtraction
*Multiplication
/Division
^Exponentiation
Constants
pi3.14159...
e2.71828...
Functions
sqrt(x)Square root abs(x)Absolute value
exp(x)Exponential ln(x)Natural Logarithm
sin(x)Sine asin(x)Inverse Sine
cos(x)Cosine acos(x)Inverse Cosine
tan(x)Tangent atan(x)Inverse Tangent
sinh(x)Hyperbolic Sine asinh(x)Inverse Hyperbolic Sine
cosh(x)Hyperbolic Cosine acosh(x)Inverse Hyperbolic Cosine
tanh(x)Hyperbolic Tangent atanh(x)Inverse Hyperbolic Tangent