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人気のある微分積分 >

integral from pi/4 to pi/3 of sec^2(x)

解

\int_{\frac{π}{4}}^{\frac{π}{3}} sec^{2} (x) d x

解

3 - 1

+1

十進法表記

0.73205 \dots

解答ステップ

\int_{\frac{π}{4}}^{\frac{π}{3}} sec^{2} (x) d x

共通積分を使用する:

\int sec^{2} (x) d x = tan (x)

= [tan (x)]_{\frac{π}{4}}^{\frac{π}{3}}

限度を計算する:

3 - 1

= 3 - 1

グラフ

人気の例

integral from-3 to 1 of (2x-3)

\int_{- 3}^{1} (2 x - 3) d x

integral from 0 to 1 of (x^2)/(3+x^3)

\int_{0}^{1} \frac{x ^{2}}{3 + x ^{3}} d x

integral from x^2 to 4 of 3t

\int_{x^{2}}^{4} 3 t d t

integral from 0 to 1 of x+sqrt(x)

\int_{0}^{1} x + x d x

integral from 0 to 2pi of cos^4(θ)

\int_{0}^{2 π} cos^{4} (θ) d θ