If sinx=1/2.then value of tan2x+cot2x is
O 2/3
O 10/3
O 7/3
O 1/3
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Answer:
none of the above
Step-by-step explanation:
sinx = 1/2
x = 30°
tan60° + cot60°
✓3 + 1/✓3
4✓3/3 is answer
Mark as brain list......
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