Peter Billam > Math-RungeKutta > sine-cosine

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NAME ^

sine-cosine - Perl script to explore Math::RungeKutta

SYNOPSIS ^

 perl exapmles/sine-cosine

DESCRIPTION ^

This script uses Math::RungeKutta to integrate the equations dy0/dt=y1 dy1/dt=-y0 from t=0 to t=2pi which of course should give one cycle of sine and cosine waves.

It uses Term::Clui to give you a choice of the various methods that Math::RungeKutta offers, and of a selection of timestep values or error criteria.

AUTHOR ^

Peter J Billam www.pjb.com.au/comp/contact.html

CREDITS ^

Based on Math::RungeKutta and Term::Clui

SEE ALSO ^

examples/exponentials, examples/three-body, Math::RungeKutta, Term::Clui

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