The Total solution for NCERT class 6-12
Answer - 11 : -
By second fundamentaltheorem of calculus, we obtain
Answer - 12 : -
Answer - 13 : -
Answer - 14 : -
Answer - 15 : -
Answer - 16 : - Let
Equating the coefficientsof x and constant term, we obtain
Substituting the valueof I1 in (1), we obtain
Answer - 17 : -
Answer - 18 : -
Answer - 19 : -
By second fundamental theoremof calculus, we obtain
Answer - 20 : -