Question

4 tan2 30°+1/8 cot2 60°+sin2 30° cos2 45°+1/2 sin2 90°

Answer 1

Answer: ur answer is 1

Step-by-step explanation:

=4 tan² 30°+1/2sin² 90°+sin²30°.cos²45°+1/8cot²60°

=4(1/√3)²+1/2(1)²+(1/2)².(1/√2)²+1/8(1/√3)²

=4(1/3)+1/2+(1/4)(1/2)+(1/8)(1/3)

=1/8+4/3+1/2+1/24

=(3+8+12+1)/24

=24/24

=1

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