Prove
trove that Cos 7x+cos 5x / sin 7x + sin 5x
Answers
Answered by
1
Answer:
Kya prove krna h go through all the examples of this chapter... hey lazy
Answered by
1
Answer:
cot x will be the final answer
Step-by-step explanation:
Cot X
R.H.S
_______❤️
Hope it helps . . . . .
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