What is area f(x)=cos(x),0, pi/2 ?

The answer to area f(x)=cos(x),0, pi/2 is 1

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area f(x)=cos(x),0, pi/2

area

f (x) = cos (x), 0, \frac{π}{2}

1

Solution steps

Apply the area formula:

\int_{0}^{\frac{π}{2}} ∣ cos (x) ∣ d x

Solve

\int_{0}^{\frac{π}{2}} ∣ cos (x) ∣ d x : 1

The area is:

= 1

x \to \infty lim (- 3 x^{2} + 5)

\int x e^{x^{- 2}} d x

\frac{d}{d x} (\frac{3}{x ^{2} + 1})

\frac{d}{d x} (\frac{1}{x ^{6}} + \frac{1}{x ^{7}})

(x^{2} + 8) (5 - x)