MCQ
$\frac{1+\tan ^2 A }{1+\cot ^2 A }=$
- A$\sec ^2 A$
- B$\cot ^2 A$
- ✓$\tan ^2 A$
- D-1
✓
Answer
Correct option: C.
$\tan ^2 A$
$\tan ^2 A$
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