erweitern [arctan(x)]left(402x-1)

Lösung

erweitern

[arctan (x)] l e f t (402 x - 1)

402 e l x f t arctan (x) - e l f t arctan (x)

Schritte zur Lösung

[arctan (x)] l e f t (402 x - 1)

= e l f t [arctan (x)] (402 x - 1)

Wende das Distributivgesetz an:

a (b - c) = ab - a c

a = [arctan (x)] l e f t, b = 402 x, c = 1

= [arctan (x)] l e f t \cdot 402 x - [arctan (x)] l e f t \cdot 1

= 402 e l x f t [arctan (x)] - 1 e l f t [arctan (x)]

Vereinfache

402 e l x f t [arctan (x)] - 1 e l f t [arctan (x)] : 402 e l x f t arctan (x) - e l f t arctan (x)

= 402 e l x f t arctan (x) - e l f t arctan (x)

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