fastt .....................prove it
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Answered by
11
tan2Q × cot2 Q = tan2Q×1/tan2Q = 1
hope this helps u
hope this helps u
pintu086:
thanks krishu, i have same answer
hlw
hi
Answered by
2
Hey !!!
from LHS
(sec²@ - 1 ) (cosec²@ - 1)
=> tan²@×cot²@ ::;; •°•sec²@ - 1 = tan²@ and cosec²@ - 1 = cot²@
=> 1 RHS prooved [•°• tan@×cot@ = 1]
*********************************
Hope it helps you !!!
@Rajukumar111
from LHS
(sec²@ - 1 ) (cosec²@ - 1)
=> tan²@×cot²@ ::;; •°•sec²@ - 1 = tan²@ and cosec²@ - 1 = cot²@
=> 1 RHS prooved [•°• tan@×cot@ = 1]
*********************************
Hope it helps you !!!
@Rajukumar111
tan ×cot is 1???
ya
oh
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