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E L-LOVELY-H math14-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 10-9-12
fJekJh^14 L :'r (i'V) d/ o{g ftZu nB[ebB
B'N
T[Zso
T[dkjoD 10H dk wkB eZY'.
jZb L
2
(1 + x = t ns/ 2x dx = dt oZyD s/)
T[Zso
2
Nk;e dk wkB gsk eo'. (T[Zso L (x – 2) sin x + 2x cosx + c)
T[dkjoD 11H dk wkB gsk eo'.
jZb L
LOVELY PROFESSIONAL UNIVERSITY 217
