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cat e x^2 derivat???
cat e x^3 derivat?
cat e x^4 derivat?


Răspuns :

(x²)' = 2x²-¹ = 2x

(x³)' = 3x³-¹ =3x²

(x⁴)' = 4x⁴-¹ = 4x³

(xⁿ)' = nxⁿ-¹