what is the value of cot( 45+ x)×cot (45-x)
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Answered by
6
Answer:
Value of cot(45+x)×cot(45-x)=1
Step-by-step explanation:
Value of cot(45+x)×cot(45-x)
= cot(45+x)× cot[90-(45+x)]
= cot(45+x) × tan(45+x)
= 1
Therefore,
Value of cot(45+x)×cot(45-x)=1
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Answered by
1
The value of is 1.
Step-by-step explanation:
We need to find the value of . We know that,
So,
Since,
It implies,
So, the value of is 1.
Learn more,
Trigonometry
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