var('x,y,z')
f=(-z+sqrt(x**2+y**2))
g=f.norm()
g

*<N.V.S Saikrishna>, <student>, <Prakasam engineering College> *<M.Pavan kumar>, <student>, <Prakasam engineering College> *<T.Raghavendra>, <student>, <Prakasam engineering College> *<B.Raghavendra>, <student>, <Prakasam engineering College> *<Y.Siva kumar Reddy>, <student>, <Prakasam engineering College> *<J.lakshmi narayana>, <student>, <Prakasam engineering College>

Kreyszig-9.5-3 (last edited 2010-12-18 06:52:25 by prakasam team)