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kundan

· started a discussion

· 1 Months ago

please type this question properly

Question:
If \(\theta\) + \(\phi\) = 90O  then the value of sec2\(\theta\) - cot2 \(\phi\) is -
Options:
A) 2
B) \(\cfrac{1}{2}\)
C) 1
D) 3
Solution:
Ans: (c)


Knowledge Expert

· commented

· 1 Months ago

Dear Student,

We fixed the typing error occured.

Keep learning with us!!
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