Question Number 128892 by n0y0n last updated on 11/Jan/21 Commented by mr W last updated on 11/Jan/21 $${r}={distance}\:{from}\:{pedal}\:{point}\:\left(\mathrm{0},\mathrm{0}\right) \\ $$$$\:\:\:\:\:\:\:{to}\:{a}\:{point}\:{C}\left({x},{y}\right)\:{on}\:{a}\:{curve} \\ $$$${p}={distance}\:{from}\:{pedal}\:{point}\:\left(\mathrm{0},\mathrm{0}\right) \\ $$$$\:\:\:\:\:\:\:{to}\:{the}\:{tangent}\:{of}\:{the}\:{curve}\:{at}\:{the} \\…
Question Number 128885 by naka3546 last updated on 11/Jan/21 $${e}^{{e}^{{x}} } \:=\:{x} \\ $$$${x}\:=\:? \\ $$ Commented by naka3546 last updated on 11/Jan/21 $${x}\:\in\:\mathbb{R}\:?\:{or}\:{x}\:\in\:\mathbb{C}\:? \\…
Question Number 128874 by help last updated on 11/Jan/21 Commented by Ritu Jain last updated on 11/Jan/21 $$\mathrm{18} \\ $$ Answered by Olaf last updated…
Question Number 128834 by bounhome last updated on 10/Jan/21 $$\int_{\mathrm{0}} ^{\mathrm{3}} \mid{x}^{\mathrm{2}} −\mathrm{2}{x}\mid{dx}=…?\:{is}\:{there}\:{any}\:{one}\:{to}\: \\ $$$${explain}\:{the}\:{way}\:{to}\:{solve}\:{this}\: \\ $$ Answered by bobhans last updated on 10/Jan/21 $$\:\int_{\mathrm{0}}…
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Question Number 128822 by Maclaurin Stickker last updated on 10/Jan/21 $${Find}\:{all}\:{positive}\:{integers}\:{a},\:{b},\:{c}\:{and}\:{d} \\ $$$${such}\:{that}\:\mathrm{2}^{{a}} =\mathrm{3}^{{b}} ×\mathrm{5}^{{c}} +\mathrm{7}^{{d}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 128806 by LUFFY last updated on 10/Jan/21 $$\underset{{n}=\mathrm{1}} {\overset{\infty} {\sum}}\:\frac{\mathrm{1}}{\left({n}^{\mathrm{2}} +{k}^{\mathrm{2}} \right)}\:=\:?????? \\ $$ Answered by Dwaipayan Shikari last updated on 10/Jan/21 $$\underset{{n}=\mathrm{1}}…
Question Number 128767 by LUFFY last updated on 10/Jan/21 Commented by LUFFY last updated on 10/Jan/21 $$\mathrm{ans}\:\frac{\mathrm{1}}{\mathrm{24}}\:\mathrm{but}\:\mathrm{i}\:\mathrm{am}\:\mathrm{getting}\:\frac{\mathrm{1}}{\mathrm{12}} \\ $$ Commented by LUFFY last updated on…
Question Number 128752 by naka3546 last updated on 10/Jan/21 $$\int\:\:\frac{{dx}}{\mathrm{2}{x}^{\mathrm{2}} +\mathrm{12}{x}+\mathrm{9}}\:\:=\:\:\:? \\ $$ Answered by mr W last updated on 10/Jan/21 $$\int\frac{{dx}}{\mathrm{2}{x}^{\mathrm{2}} +\mathrm{12}{x}+\mathrm{9}} \\ $$$$=\int\frac{{dx}}{\mathrm{2}\left({x}+\mathrm{3}\right)^{\mathrm{2}}…
Question Number 128749 by n0y0n last updated on 10/Jan/21 Terms of Service Privacy Policy Contact: info@tinkutara.com