ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Sun, 22 Jul 2018 11:49:39 +0200Optimal solutionhttps://ask.sagemath.org/question/43095/optimal-solution/ If $f(x)$ is a given real valued function, then how to find the minimum value of $x>0$ such that either $\frac{1}{f(x)}>5$ or $f(x)=0.$ If no such $x$ exist then it should return $\infty$ as output. If anyone write the sage code for me by considering any real valued function it would be helpful for me. Thank you in advance.Deepak SarmaSun, 22 Jul 2018 11:49:39 +0200https://ask.sagemath.org/question/43095/