Question 30 (10 points) Find the area, ( mathbf{A} ), covered by the curve ( f(x)=sin (x) ) between ( x=oldsymbol{pi} ) and ( mathbf{x}=mathbf{2 pi} ). [ A=int_{pi}^{2 pi} f(x) d x ] 2 ( -2 ) 1 ( -1 )
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The integral of sin(x) is -cos(x). So, we have: A = ∫(sin(x) dx) from π to 2π = [-cos(x)] from π to 2π Show more…
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