Math Chapter Wise question with answer

Q01 If x = 2 sinθ – sin2θ and y = 2cosθ –cos2θ, θ∈ [0, 2π], then 2 d y dx at θ = π is: English · EMRS PGT-2023 Q02 If for 'A' and 'B' are two parameters y = A cos3x + B sin 3x, then English · Jharkhand TGT 2017 Q03 If 1 3 x sin (3t 4t) and 1 2 y cos 1 t then dy dx is equal to– English · KVS TGT DEC 2017 Q04 If a function f is continuous for x 0 ≥ and satisfices ((()) x 2 0 1 1 f t dt x xsin 2x cos2x 2 2 = − + + + = − + +... English · UP PCS (Pre) 1998 Q05 Let (()) 3 x 1 acosx bsinx f(x),x 0,f(0) 1 x + − = ≠ = ≠ = ≠ = ≠ = if f(x) is continuous at x=0, a and b are given... English · PGT 2002 Q06 If Z = eax sin by, where 'a' and 'b' are real constants, then Zxy = English · DSE TGT 2019