If xsin45∘cos260∘=tan260∘cosec30∘sec45∘cot230∘, then x =
2
4
8
16
We have:
xsin45∘cos260∘=tan260∘cosec30∘sec45∘cot230∘
⇒x×(1√2)×(12)2=(√3)2×(2)(√2)×(√3)2
⇒x4√2=63√2
⇒x=63√2
⇒x=63√2×4√2
⇒x=8