What is area y=cos(x),x= pi/4 ,x= pi/3 ?

The answer to area y=cos(x),x= pi/4 ,x= pi/3 is (sqrt(3))/2-1/(sqrt(2))

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area y=cos(x),x= pi/4 ,x= pi/3

area

y = cos (x), x = \frac{π}{4}, x = \frac{π}{3}

\frac{3}{2} - \frac{1}{2}

Solution steps

Apply the area formula:

\int_{\frac{π}{4}}^{\frac{π}{3}} ∣ cos (x) ∣ d x

Solve

\int_{\frac{π}{4}}^{\frac{π}{3}} ∣ cos (x) ∣ d x : \frac{3}{2} - \frac{1}{2}

The area is:

= \frac{3}{2} - \frac{1}{2}

\frac{d y}{d x} + y = 0

\int \frac{1}{x ( 1 + x )} d x

\frac{\partial}{\partial x} (2^{x})

\int_{- 3}^{3} \frac{1}{x ^{2} + 9} d x

10 cos (t)

What is area y=cos(x),x= pi/4 ,x= pi/3 ?
The answer to area y=cos(x),x= pi/4 ,x= pi/3 is (sqrt(3))/2-1/(sqrt(2))