Question Number 181658 by a.lgnaoui last updated on 28/Nov/22 $${Area}\:{of}\:{Circle}\:? \\ $$ Commented by a.lgnaoui last updated on 28/Nov/22 Commented by BaliramKumar last updated on…
Question Number 50568 by ajfour last updated on 17/Dec/18 Commented by ajfour last updated on 17/Dec/18 $${Find}\:{equation}\:{of}\:{the}\:{parabola}\:{in} \\ $$$${red},\:{if}\:{there}\:{are}\:{N}\:{such}\:{surrounding} \\ $$$${parabolas}.\:{In}\:{figure}\:{above}\:{N}=\mathrm{6}. \\ $$ Answered by…
Question Number 50357 by ajfour last updated on 16/Dec/18 Commented by ajfour last updated on 16/Dec/18 $${Find}\:{maximum}\:{R}\:{as}\:{a}\:{function}\: \\ $$$${of}\:\theta\:.\:{Also}\:{find}\:{minimum}\:{R}_{{max}} . \\ $$ Answered by mr…
Question Number 181404 by a.lgnaoui last updated on 24/Nov/22 $${Dterminer}\:{la}\:{valeur}\:{de}\:\:\boldsymbol{{x}} \\ $$ Commented by mr W last updated on 24/Nov/22 $${generally}\:{there}\:{are}\:{two}\:{possible} \\ $$$${solutions}. \\ $$…
Question Number 115846 by bemath last updated on 29/Sep/20 $${given}\:{vertex}\:{parabola}\:{at}\:{point} \\ $$$$\left(\mathrm{1},−\mathrm{2}\right)\:{and}\:{focus}\:{at}\:\left(−\mathrm{1},−\mathrm{2}\right). \\ $$$${find}\:{the}\:{equation}\:{of}\:{parabola} \\ $$ Commented by bemath last updated on 29/Sep/20 $${thank}\:{you}\:{mr}\:{PVT}\:{and}\:{bob} \\…
Question Number 50175 by Tinkutara last updated on 14/Dec/18 Answered by ajfour last updated on 14/Dec/18 $${centroid}\:\:\:\:\:{x}_{{G}} \:=\:\frac{\Sigma{x}_{\mathrm{1}} }{\mathrm{3}}\:. \\ $$$${circumcenter}\:\:\left({i}\:{hope},\:{can}\:{qualify}\:{too}\right). \\ $$ Commented by…
Question Number 181153 by cortano1 last updated on 22/Nov/22 Answered by Acem last updated on 22/Nov/22 Commented by Acem last updated on 22/Nov/22 $${I}\:{got}\:{the}\:{question}\:{as}\:{wrong},\:{hope}\:{my}\:{English}'{s} \\…
Question Number 50048 by ajfour last updated on 13/Dec/18 Commented by ajfour last updated on 13/Dec/18 $${Find}\:{R}\:{in}\:{terms}\:{of}\:{a}\:{and}\:{b}. \\ $$ Commented by ajfour last updated on…
Question Number 49976 by ajfour last updated on 12/Dec/18 Commented by ajfour last updated on 13/Dec/18 $${Thanks}\:{Sir},\:{i}'{ll}\:{better}\:{this}\:{question}. \\ $$ Commented by ajfour last updated on…
Question Number 49964 by ajfour last updated on 12/Dec/18 Commented by ajfour last updated on 12/Dec/18 $${Determine}\:\boldsymbol{\alpha}\:{in}\:{terms}\:{of}\:\boldsymbol{{a}}\:{and}\:\boldsymbol{{b}} \\ $$$${if}\:{the}\:{coloured}\:{area}\:{is}\:{one}-{fourth} \\ $$$${the}\:{ellipse}\:{area}. \\ $$ Commented by…