x x e ∀ ∈ = R
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Resource 2 of 3
Lesson overview
This lesson brings together the PDF, study notes and chapter flow so you can revise الدوال الأسية without losing the thread.
x x e ∀ ∈ = R
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e ex y x y = ⇔ = x و y R
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e 1 = و1
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( ) ( ) e ln y
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x x y = ⇔ = , ( ) ] [ ( ) 0; y x ∀ ∈ ∀ ∈ +∞ R
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:ل ln 2 2x
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x e = ⇔ =
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( ) ( ) ; ln ex
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Lesson objective
Master "Summary 1 - الدوال الأسية" in الدوال الأسية (Mathematics) and use it in exercises.
Quick method
Start with definitions, learn formulas/processes, redo one example, then solve one exercise without the correction.