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MathTrax Operators

Use the following operators to enter equations:

Symbol Operation Example
+ Add y=3+x
* Multiply y=3*x
- Subtract y=x-2
/ Divide y=x/4
^ Exponent y=x^2
= Equal y=3*x^2-1
sqrt Square Root y=sqrt(x)
exp Exponential Function y=exp(x)
log Natural Logarithm y=log(x)
pi Real Number Pi y=pi*x
sin Sine y=sin(x)
cos Cosine y=cos(x)
tan Tangent y=tan(x)
() Parentheses y=(x/3)^2
 
 
 


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+ NASA Official: Robert Shelton
+ Last Update: April 6, 2005
+ Contact NASA MathTrax