![22/7 is greater than pi using integral x^4(1-x)^4/(x^2+1) from 0 to 1 ( old putnam exam problem ) - YouTube 22/7 is greater than pi using integral x^4(1-x)^4/(x^2+1) from 0 to 1 ( old putnam exam problem ) - YouTube](https://i.ytimg.com/vi/FDjRCYLDPUs/maxresdefault.jpg)
22/7 is greater than pi using integral x^4(1-x)^4/(x^2+1) from 0 to 1 ( old putnam exam problem ) - YouTube
Find the value of integrals \(\int_{-\frac{\pi}{4}}^{\frac{\pi}{4}}\frac{(x + \frac{\pi}{4})}{2 - cos2x}dx\) - Sarthaks eConnect | Largest Online Education Community
![1.3. Controlador de acción proporcional e integral (PI) | TI2-T4.2: Sistemas automáticos y de control: Tipos de control 1.3. Controlador de acción proporcional e integral (PI) | TI2-T4.2: Sistemas automáticos y de control: Tipos de control](https://edea.juntadeandalucia.es/bancorecursos/file/828ec549-c63b-4de5-a937-32dcca865d92/1/es-an_2018090612_9101324.zip/PI_resp_g.gif)