Question

The value of sin²2π/3+cos²5π/6-tan²3π/4 is

Answer 1

Answer:

see the attachment hope it helps

Answer 2

Answer:

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Explanation:

sin^2((2pi),3)+cos^2((5pi),6)-tan^2( (3pi),4) ... Find the value of the expression <br> `3[sin^(4. play. 26871145. 700. 8.1 K. 8:13.