Math, asked by balgovindshrivas, 2 months ago

if y= sin45 cos45 = tan90 cos60 then y is​

Answers

Answered by shadabgazi523252
0

Step-by-step explanation:

tan^2 45^∘ - cos^2 30^∘ = x sin 45^∘cos 45^∘ , then x =

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