Category: Geometry

Question Number 78056 by ajfour last updated on 13/Jan/20 Answered by ajfour last updated on 13/Jan/20 $$Itisfromaidofanother$$$$diagramthat{x}^3-x=2c\dots .\left(i\right)$$$$Fromhere$$$${first}\:{let}\:{AH}={r} \…

Question Number 12506 by Joel577 last updated on 24/Apr/17 $$\mathrm{A}\mathrm{wooden}\mathrm{stick}\mathrm{was}\mathrm{broken}\mathrm{randomly}\mathrm{into}$$$$\mathrm{three}\mathrm{pieces}.\mathrm{What}\mathrm{is}\mathrm{the}\mathrm{probability}\mathrm{that}\mathrm{a}\mathrm{triangle}$$$$\mathrm{can}\mathrm{be}\mathrm{built}\mathrm{from}\mathrm{those}\mathrm{three}\mathrm{parts}?$$ Answered by mrW1 last updated on 25/Apr/17 $${Let}'{s}\:{say}\:{the}\:{wooden}\:{stick}\:{is}\:{brocken}\: \…

Question Number 78027 by ajfour last updated on 13/Jan/20 Commented by ajfour last updated on 13/Jan/20 $$Determinetheradiusinc.$$ Answered by MJS last updated on…

Question Number 77988 by ajfour last updated on 12/Jan/20 Commented by ajfour last updated on 12/Jan/20 $$Ifthecentralrectanglehas$$$$hassideshalfofthatofouter$$$$one,thenfindAB.$$ Answered by…

Question Number 143463 by Dwaipayan Shikari last updated on 14/Jun/21 $$\underset{k=1}{\prod ^n}tan\left(\frac{k\pi }{2n+1}\right)=\sqrt{2n+1}$$ Terms of Service Privacy Policy Contact: info@tinkutara.com