ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある微分積分 >

integral from 1 to 7 of (4x-5)

解

\int_{1}^{7} (4 x - 5) d x

解

66

解答ステップ

\int_{1}^{7} 4 x - 5 d x

総和規則を適用する:

\int f (x) \pm g (x) d x = \int f (x) d x \pm \int g (x) d x

= \int_{1}^{7} 4 x d x - \int_{1}^{7} 5 d x

\int_{1}^{7} 4 x d x = 96

\int_{1}^{7} 5 d x = 30

= 96 - 30

簡素化

= 66

グラフ

人気の例

integral from 0 to pi/2 of-4cos(t)sin(t)

\int_{0}^{\frac{π}{2}} - 4 cos (t) sin (t) d t

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

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

integral from 0 to 1 of x^2-2x+8

\int_{0}^{1} x^{2} - 2 x + 8 d x

integral from 1 to 2 of (e^x)/(x^2)

\int_{1}^{2} \frac{e ^{x}}{x ^{2}} d x

integral from 0 to t of x^2-3x+2

\int_{0}^{t} x^{2} - 3 x + 2 d x