SOLUTION: evaluate: sin(arctan square root 3) + cos(arccot square root 3)
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Question 511856
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evaluate: sin(arctan square root 3) + cos(arccot square root 3)
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lwsshak3(11628)
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evaluate: sin(arctan square root 3) + cos(arccot square root 3)
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tan 60º=√3/1=√3
Cot 30º=√3/1=√3
sin(arctan √3) + cos(arccot √3)
=sin 60º+cos 30º
=√3/2+√3/2=√3