Question
Asked Nov 21, 2019
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Find the exact value of the expression
((1):-
() tan(1)
sin cos-
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Find the exact value of the expression ((1):- () tan(1) sin cos-

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Expert Answer

Step 1

cos(pi/3)= 1/2 so, cos^-1(1/2)=pi/3

tan(...

| + tan"(1))
sin cos
=sin
3
4
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| + tan"(1)) sin cos =sin 3 4

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Tagged in

Math

Calculus