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Beliebt Rechnen >

(cos(7x))y^'-7(tan(7x))y=9sec(7x)

Lösung

(cos (7 x)) y^{^{'}} - 7 (tan (7 x)) y = 9 sec (7 x)

Lösung

y = e^{s e c (7 x)} \cdot \int \frac{9 e ^{- s e c (7 x)} sec ( 7 x )}{cos ( 7 x )} d x

Schritte zur Lösung

(cos (7 x)) y^{'} (x) - 7 (tan (7 x)) y = 9 sec (7 x)

Solve linear ODE:

y = e^{s e c (7 x)} \cdot \int \frac{9 e ^{- s e c (7 x)} sec ( 7 x )}{cos ( 7 x )} d x

y = e^{s e c (7 x)} \cdot \int \frac{9 e ^{- s e c (7 x)} sec ( 7 x )}{cos ( 7 x )} d x

Beliebte Beispiele

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