under root 1 +tan square A upon 1+cot square A is equal to 1-tan A upon cot A-1 prove it.
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Prove : (
1+cot
2
A
1+tan
2
A
)=(
1−cotA
1−tanA
)
2
=tan
2
A
Answered by
0
Answer:
2 is the answer
Step-by-step explanation:
Sorry if I am wrong
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