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Ankit Malik

· started a discussion

· 1 Months ago

sin and cos are = at 45 and cot and tan 45 both are 1 so 1-1 shouldnt b -1 (Question: 361927.0 )

same

Question:

If sin A = cos A and A is acute, then tan A – cot A is equal to- 

Options:
A)

2

B)

1

C)

0

D)

–1

Solution:

Ans: (c) 0

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
We fixed it.
Sorry for the inconvenience caused.

Thanks and Regards
Team TR

Knowledge Expert

· commented

· 1 Months ago

Dear Student,
We fixed it.
Sorry for the inconvenience caused.

Thanks and Regards
Team TR
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