2sin^2 beta+4cos(alpha+beta)sinalphasinbeta+cos2(alpha+beta)
2sin^2 beta+4cos(alpha+beta)sinalphasinbeta+cos2(alpha+beta)
kriti , 9 Years ago
Grade 11
Trigonometry> 2sin^2 beta+4cos(alpha+beta)sinalphasinbe...
1 AnswersAjay
Incomplete question, please be post again-.
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