Question

using exact value show that sinx/cosx=tanx , x=45 degrees

Answer 1

what kindof question is this?

Answer 2

Like finding the exact value

Answer 3

its like u know alrdy...
sin 45 = \[\frac{ \sqrt{2} }{ 2}\]
sam as cos 45 and then tan 45 = 1

Answer 4

isn't sin 45 1/ sqaueroot 2 ?