A-Level Edexcel Core Maths C3 June 2011 Q4a : ExamSolutions

preview_player
Показать описание


Рекомендации по теме
Комментарии
Автор

It is asking for the inverse function. You seem confused with the notation.

ExamSolutions_Maths
Автор

Don't we then find dY/dX? Since it is asking for f'(X) not f(X)

samat
Автор

excuse my ignorance, but wouldn't it be f-1(x) = e^4 - e^x - 2?

BreathofSalvation