Question

Cat face 4ex derivat ?

Answer 1

Salut,

$(4\cdot e^x)^{'}=4\cdot (e^x)^{'}=4\cdot e^x\cdot lne=4\cdot e^x.$

Green eyes.

Answer 2

4 rămâne asa, e derivat este e, x derivat e 1...adica 4e