5x^2
-3.5*x + 3
Allgemein
( e^term ) ´ = e^term * ( term ´ )
term = -3.5 * x + 3
term ´ = -3.5
[ e^{-3.5*x+3} ] ´ =
e^{-3.5*x+3} * (-3.5)
( u * v ) ´ = u´ * v + u * v ´
( 5x^2 * e^{-3.5*x+3} ) ´ =
10*x * e^{-3.5*x+3} + 5x^2 * e^{-3.5*x+3} * (-3.5)
f ´( x ) = e^{-3.5*x+3} * ( 10x - 17.5 * x^2 )