Math, asked by Harshit9519, 4 months ago

If sin(A+B)=sinA cosB+cosA sinB and cos(A-B)=cosA cosB+sinA sinB then find the value of (i)sin75 and (ii)cos 15

Answers

Answered by GOVINDHACKAR

0

Step-by-step explanation:

दक्ट्रीय ejteotsiteutkydykdkydyofkydktdoydkydlydgkxgooy

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