Math Chapter Wise question with answer

Q01 If sin (sin-1 1 4 + cos-1 x) = 1, then the value of x is: English · KVS PGT 2023 Q02 The sides of a right angled triangle are in ratio 3:4:5 and 'θ' is adjacent to the smallest side then find the rati... English · OAVS TGT 2017 Q03 If sin–1 x – cos–1 x = π 6, then x is English · UPPSC Ashram Paddhati 2021 Q04 If sin–1 π x =, 5 for some x ∈ (–1, 1), then the value of cos–1 x is: English · Haryana PGT 2018 Q05 If 2 1 1 1 2 2 2 2a 1 b 2x sin cos tan 1 a 1 b 1 x − − − − − − − − − − − − − − = + + − + + − + + − + + −,Then the v... English · DSSSB 23 SEP 2018 (9 AM-11 AM) PGT 2000 Q06 If 1 1 1 sin sin cos x 1 5 − − + = Then x is equal to: English · PGT 2000