Question

Sin135-cos240/sin135+cos240​

Answer 1

Hii ☺️

you are welcome in my ans

(sin45 + cos60 )/(sin 45 - cos60)

= (2 + sqrt2)/(2 - sqrt2)

since

sin(180 - 45) = sin45= 1/sqrt2

cos (180 + 60) = -cos60= 1/2

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Hope it may helps you