Computer Science, asked by radhanpurwalaebrahim, 8 months ago


Sin 30+ cos 60+cos 30 sin 60 = 1
cos 30 sino
= Sin
90​

Answers

Answered by RewelDeepak
2

Answer:

Sin60*cos(90-60)+sin30.cos (90-30)Sin60*sin60+sin30*sin30Sin²60 ... Sin²60+sin²30 {√3/2}²+1/4 3/4+1/4 (3+1)/4 4/ 4 =1 ... \sin60\cdot\cos30+\sin30\cdot ..

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