Mathematics, 15.04.2021 05:00, aleklupo3353

Find the exact value of the expressions cos(α + β) ,sin (α + β) and tan (α + β) under the following conditions: sin (α) = 15/17, α lies in quadrent 1 and sin (β) 24/25, β lies in quadrent 2

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Find the exact value of the expressions cos(α + β) ,sin (α + β) and tan (α + β) under the following...