de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

integral of (7cos(x)-sin(x))

Lösung

\int (7 cos (x) - sin (x)) d x

Lösung

7 sin (x) + cos (x) + C

Schritte zur Lösung

\int 7 cos (x) - sin (x) d x

Wende die Summenregel an:

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

= \int 7 cos (x) d x - \int sin (x) d x

\int 7 cos (x) d x = 7 sin (x)

\int sin (x) d x = - cos (x)

= 7 sin (x) - (- cos (x))

Vereinfache

= 7 sin (x) + cos (x)

Füge eine Konstante zur Lösung hinzu

= 7 sin (x) + cos (x) + C

Graph

Beliebte Beispiele

integral of pitcos((pit)/2)

\int π t cos (\frac{π t}{2}) d t

integral of (7x+2)

\int (7 x + 2) d x

integral of (pi-x)cos(x)

\int (π - x) cos (x) d x

integral of 3x^2ye^{3x}

\int 3 x^{2} y e^{3 x} d x

integral of (sqrt(t)(2t^2-1)^2)/(t^3)

\int \frac{t ( 2 t ^{2} - 1 ) ^{2}}{t ^{3}} d t