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 The value of ∫ ∫ ∫cot x log (sinx) dx is English · Bihar (TRE 2.0)-2023 Q03 The integral I = ∫ tanx dx sinx cosx is equal to - English · RPSC PGT 2022 Q04 The integral ∞ ∫ 0 sinx dx x English · DSSSB PGT 2021 Q05 The integral ∞ ∫ 0 sinxdx - English · DSSSB PGT 2021 Q06 The value of ∫ π/2 0 x dx=? sinx + cosx English · OAVS TGT 2019