524229
Description
Flashcards by Kaja-Lotta, updated more than 1 year ago
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Created by Kaja-Lotta
almost 12 years ago
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| Question | Answer |
| ln(a*b) | = lna + lnb |
| ln(a/b) | = lna - lnb |
| lna^b | = b*lna |
| ln e | = 1 |
| ln1 | = 0 |
| Wenn Ableitung von F(x): f(x)= lnx | Stammfunktion: F(x)= x*ln - x |
| f(x)= lnx f'(x) = ? | f'(x) = 1/x |
| Bsp.: 2^x = 32 | ln x*ln2 = 32 | : ln2 x = ln 32 / ln 2 | e^2x = 5 | ln 2x ln e = ln5 x = ln5 / 2 |
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