Question

can we write sin^2a/cos^2a as tanA​

Answer 1

Nope:

$\frac{ {sin}^{2}a }{cos {}^{2} a } = {tan}^{2} a$

only!!

Answer 2

Answer:

No we can't

Step-by-step explanation:

This is because

$\frac{sin^{2} A}{cos^{2} A } = \frac{Sin A X Sin A }{Cos A X Cos A} = \frac{Sin A}{Cos A} X \frac{Sin A }{Cos A}$

We know that,

$Tan A = \frac{Sin A }{Cos A}$

So putting the value in above equation we get,

Tan A x Tan A = Tan²A

Hope this helps......

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