Question

xtan45° cos60°=sin60°cos60°​

Answer 1

Step-by-step explanation:

xtan45° cos60°=sin60° cos60°

a, x × 1 × 1/2 = √3/2 × 1/3

a, x × 1/2 = √3/6

a, x = √3/6 × 2

a, x = √3/3

a, x = √3/3 × √3/√3

a, x = 3/3√3

a, x = 1/√3

a, x = tan30°

a, x = cot60°