Math Chapter Wise question with answer

Q01 The value of tan-1 cosx 1-sinx is: English · KVS PGT 2023 Q02 In the equation 2 2 –1 –1 –1 2 2 1 – a 1 – b cos – cos = 2tan x 1+ a 1+ b value of x is English · UP TGT 2021 UP TGT 2016 (08-03-2019) Q03 The value of –1 1 – cosx tan 1+ cosx is English · UPPSC Ashram Paddhati 2021 Q04 Value of tan -1 2 π cos – – 7 2 is: English · Haryana PGT 2019 Q05 The value of sin (cot–1 (tan (cos–1 x))) English · UP TGT-2016 (08-03-2019) Q06 The value of 1 1 5 2 cot cosec tan 3 3 − − + is English · UP TGT-2016 (08-03-2019)