

MCQOPTIONS
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1. |
\(\displaystyle\lim_{x\rightarrow 0} \dfrac{a^x-b^x}{e^x-1}\) is equal to : |
A. | \(\log \left(\dfrac{a}{b}\right)\) |
B. | \(\log \left(\dfrac{b}{a}\right)\) |
C. | log (a, b) |
D. | log (a + b) |
Answer» B. \(\log \left(\dfrac{b}{a}\right)\) | |