Flashcards
Logarithmus
Cards in this deck (8)
- 1ln(a*b)= lna + lnb
- 2ln(a/b)= lna - lnb
- 3lna^b= b*lna
- 4ln e= 1
- 5ln1= 0
- 6Wenn Ableitung von F(x): f(x)= lnxStammfunktion:
F(x)= x*ln - x - 7f(x)= lnx f'(x) = ?f'(x) = 1/x
- 8Bsp.: 2^x = 32 | ln x*ln2 = 32 | : ln2 x = ln 32 / ln 2e^2x = 5 | ln
2x ln e = ln5
x = ln5 / 2
Information
- Description
- Regeln der ln Funktion
- Created by
- Kaja-Lotta · Feb 2014
- Updated
- Feb 18, 2017
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