tell plzzz help!!!!!!!!!!!!!!
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put sec z =t
differentiat wrt z
secz Tanz=dt/dz
put on equation secz Tanz will cancelled and the integrate 1/√t
here be the ans
differentiat wrt z
secz Tanz=dt/dz
put on equation secz Tanz will cancelled and the integrate 1/√t
here be the ans
badboy16:
will u mark as brainlist ans..
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