Timeline for How can I study the changes of $f_k(x)=\frac{e^{kx}-1}{2e^x}$
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Nov 2, 2023 at 14:01 | comment | added | Keen-ameteur | @Mostafadd It doesn't really matter, as $e^\alpha>0$ for any $\alpha\in \mathbb{R}$. Also you have to consider the case $k=1$ separately as well. | |
| Nov 2, 2023 at 13:55 | comment | added | Mostafa dd | @keenKeen-ameteur but k is a real so if k<1 | |
| Nov 2, 2023 at 13:52 | history | answered | Keen-ameteur | CC BY-SA 4.0 |