Stats
Communities
Stack Exchange network consists of 182 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Visit Stack ExchangeTeams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
Learn more about TeamsEmpress Elisabeth of Austria did maths .
She is famous for this integral :
$$\int_{0}^{\pi}Si(x)Si(x)dx$$
Wich is an unsolved problem .(lol)
Well I like maths at a amateur level and also Monty Python .My god in music is JS Bach played by Glenn Gould.I dislike philosophy .Now...I sleep.
Try to show for $0<x\leq 1$ :
Try to show :
Your privacy
By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.