Math Chapter Wise question with answer

Q01 lf x cos isin, = θ − θ = θ − θ = θ − θ = θ − θ then 3 3 1 x − − equal to- English · JDD-75-PGT TIER II-X-15 28.06.2015 Q02 Amplitude of complex number sin 7π 7π + i(1 + cos)is - 5 5 English · RPSC PGT 2022 Q03 The product of the values of (cos π/6 + i sin π/6)3/2 is English · DSE TGT 2019 Q04 sin icos 2 and c o s c o s c o s c o s θ - i s i n 2 θ - i s i n 2 θ - i s i n 2 θ - i s i n 2 θ are conjugate to e... English · KVS TGT 2017 Q05 For a complex number z, the value of sin2 z + cos2 z is: English · OPSC PGT 2017 Q06 If sinx icos2x + + and cosx isin2x − − are conjugate to each other, then: English · KVS PGT 23-12-2018