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 value of () / 2 x 0 e sin x cosx dx π − ∫ is: English · KVS PGT 2023 Q04 The value of the integral 100 0 sin x dx π ∫ is: English · NVS PGT 2022 Q05 The value of ∫ π/2 0 x dx=? sinx + cosx English · OAVS TGT 2019 Q06 The value of ∫ π 7 0 sin xdx =? English · OAVS TGT 2019