cos2 + cos2 × cot2 = cot2
Answers
Answered by
1
Answer:
cos2=cot2
Step-by-step explanation:
because cot 2. is 1/cos2
according to these... cos2+cos2×1/cos2=cot2
cos2 cos2 cut
Answered by
5
Answer:cos^2=cos^2
Step-by-step explanation
Cos^2=1-sin^2
Cos^2+cos^2.cot^2=cot^2
1-sin^2+1-sin^2.cot^2=cot^2
1-2sin^2+2sin^2 cut
1.cot^2=cot^2
Cot^2=cot^2
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