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Trigonometric EquationsGeneral Solutions1. tan x=2P. 2nπ±2π3,n∈I2. sin x=√32Q. nπ−π4,n∈I3. cos x=−12R. nπ+(−1)nπ3,n∈I4. cot x=−1S. nπ+tan−1(2),n∈I

Answer»

Trigonometric EquationsGeneral Solutions1. tan x=2P. 2nπ±2π3,nI2. sin x=32Q. nππ4,nI3. cos x=12R. nπ+(1)nπ3,nI4. cot x=1S. nπ+tan1(2),nI





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