Get started: Sample mathematics  
There are many builtin mathematical functions for real and complex numbers, e.g., Type SetImaginaryNumber( i ) to define i as sqrt(1). Type Help MathFunctions for a list of mathematical functions. someComplexNumber = sin(pi/4) + exp(3) + cosh(2) + abs(3) + sqrt( ImaginaryNumber() )
Use the Expand command to eliminate parentheses, e.g., p = Expand( (1+t)*(2+t^2)*(3+t^3) )The response to this input is equal to p = 6 + 6*t + 3*t^2 + 5*t^3 + 2*t^4 + t^5 + t^6To evaluate p for t = 2.3, issue the command p23 = Evaluate( p, t = 2.3 )To find the ordinary timederivative of p, enter derivative = Dt( p )The 5 roots of the 5thorder polynomial in DpDt for t are calculated with roots = GetPolynomialRoots( DpDt, t, 5 )
To save input (for subsequent reuse) and/or
input and output responses, type
Exit the program by typing Quit. 

