/usr/lib/open-axiom/input/calculus.input is in open-axiom-test 1.5.0~svn3056+ds-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | --Copyright The Numerical Algorithms Group Limited 1994.
-- Input for page FormalDerivativePage
)clear all
differentiate(f, x)
f := operator f
x := operator x
y := operator y
a := f(x z, y z, z**2) + x y(z+1)
dadz := differentiate(a, z)
eval(eval(dadz, 'x, z +-> exp z), 'y, z +-> log(z+1))
eval(eval(a, 'x, z +-> exp z), 'y, z +-> log(z+1))
differentiate(%, z)
-- Input for page LaplacePage
)clear all
sin(a*t) * cosh(a*t) - cos(a*t) * sinh(a*t)
laplace(%, t, s)
laplace((exp(a*t) - exp(b*t))/t, t, s)
laplace(2/t * (1 - cos(a*t)), t, s)
laplace(exp(-a*t) * sin(b*t) / b**2, t, s)
laplace((cos(a*t) - cos(b*t))/t, t, s)
laplace(exp(a*t+b)*Ei(c*t), t, s)
laplace(a*Ci(b*t) + c*Si(d*t), t, s)
laplace(sin(a*t) - a*t*cos(a*t) + exp(t**2), t, s)
-- Input for page DerivativePage
)clear all
f := exp exp x
differentiate(f, x)
differentiate(f, x, 4)
g := sin(x**2 + y)
differentiate(g, y)
differentiate(g, [y, y, x, x])
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