Berechne ∫(2x-10)*e-4x
Ich habe :
∫(2x-10)*e-4x = -(1/4)*e-4x * (2x-10) - ∫2*-(1/4)*e-4x = -(1/4)*e-4x * (2x-10) - ∫-(1/2)*e-4x = -(1/4)*e-4x * (2x-10) - (1/8)*e-4x = -(1/4)*e-4x(2x-10+0,5) = -(1/4)*e-4x(2x-9,5)+c
Stimmt das ?
Berechne ∫(2x-10)*e-4x
Ich habe :
∫(2x-10)*e-4x = -(1/4)*e-4x * (2x-10) - ∫2*-(1/4)*e-4x = -(1/4)*e-4x * (2x-10) - ∫-(1/2)*e-4x = -(1/4)*e-4x * (2x-10) - (1/8)*e-4x = -(1/4)*e-4x(2x-10+0,5) = -(1/4)*e-4x(2x-9,5)+c
Stimmt das ?