File src/calculus.txt artifact 4984952ae5 part of check-in 5b6aa15923

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%  CALCULUS
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% Specify blue for echoed input
%color("Blue");

% Turn on fancy output
%fancy_output;

% Turn input echo on
%on echo;

% Differentiation
% df/dx
df(x^x,x);

% Multivariate Differentiation
% df/((dx)(dy^2)(dz))
df(x*exp(i*y)*log(z), x, 1, y, 2, z, 1);

% Integration
% indefinite integral with respect to x
int(x^2 + x*sin(x), x);

% SI(x)
int(sin(x)/x,x);

% Integral in interval [-oo, oo]
int(exp(-x^2), x,-infinity,infinity);

% Integral with logarithms
int(log(log(x)),x);

% Turn off echo
%off echo;