Math Chapter Wise question with answer

Q01 If ∫ dx 1 x = k log 1+ tan 1+ 2 sinx + cosx k 2 then the value of k is: English · EMRS PGT-2023 Q02 For a, b ∈R and a2 +b2 ≠ 0 on R, then R 'c' is an arbitrary constant, (()) 1 dx asinx bcosx = + ∫ English · Jharkhand TGT 2017 Q03 The integral I = ∫ tanx dx sinx cosx is equal to - English · RPSC PGT 2022 Q04 tanx dx sinx.cosx ∫ ∫ is equal to: English · PGT 2011 Q05 If f(x)is continuous and f(sinx) + f (cosx) ≠ 0 for x∈ 0, 2 π then the value of /2 0 f(sinx)dx f(sinx) f(cosx) π +... English · TGT 2004 Q06 ∫ π 2 sinx -π 2 1 dx 1+e equals: English · EMRS PGT-2023