42.3 Work and Kinetic Energy
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Fons Daalderop
The integral can be relatively fast coped with, by applying partial integration:
integral v d (v*gamma ) = v^2 * gamma - integral (v*gamma) dv
and then using a substitution say u =(v/c)^2. One has then to integrate 1/sqrt(1-u) over u, which is simple.
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