Question Number 150363 by ajfour last updated on 11/Aug/21 Commented by ajfour last updated on 11/Aug/21 $${If}\:{there}\:{is}\:{equal}\:{length}\:{in} \\ $$$${between}\:{consecutive}\:{black} \\ $$$${dots},\:{find}\:{equation}\:{of}\:{such} \\ $$$${line}. \\ $$…
Question Number 150362 by otchereabdullai@gmail.com last updated on 11/Aug/21 $$\mathrm{Given}\:\mathrm{that}\:\mathrm{p}=\left(\mathrm{3i}+\mathrm{4j}\right)\:,\:\mathrm{q}=\left(\mathrm{2i}−\mathrm{j}\right)\:\mathrm{and} \\ $$$$\mathrm{r}=\mathrm{5i}−\mathrm{j}.\:\mathrm{Express}\:\:\mathrm{vector}\:\:\:\mathrm{r}\:\:\mathrm{intrems}\:\mathrm{of} \\ $$$$\mathrm{p}\:\mathrm{and}\:\mathrm{q}\:. \\ $$ Answered by mr W last updated on 11/Aug/21 $${say}\:{r}={ap}+{bq}…
Question Number 150356 by mnjuly1970 last updated on 11/Aug/21 $$\:{solve}… \\ $$$$\:\:\:\:\:\mathrm{I}:=\:\int_{\mathrm{0}} ^{\:\mathrm{1}} \frac{\:\mathrm{Arcsin}\:\left(\sqrt{{x}}\:\right)}{\mathrm{1}−{x}\:+\:{x}^{\:\mathrm{2}} }\:{dx}=? \\ $$ Answered by Lordose last updated on 12/Aug/21 $$…
Question Number 84820 by Power last updated on 16/Mar/20 Answered by MJS last updated on 16/Mar/20 $$\mathrm{super}\:\mathrm{easy} \\ $$$$\sqrt{\mathrm{2}{x}−\mathrm{5}}={t}\:\Leftrightarrow\:{x}=\frac{\mathrm{1}}{\mathrm{2}}{t}^{\mathrm{2}} +\frac{\mathrm{5}}{\mathrm{2}}\wedge{t}\geqslant\mathrm{0} \\ $$$$\sqrt{\frac{\mathrm{1}}{\mathrm{2}}{t}^{\mathrm{2}} +\frac{\mathrm{5}}{\mathrm{2}}−\mathrm{2}+{t}}+\sqrt{\frac{\mathrm{1}}{\mathrm{2}}{t}^{\mathrm{2}} +\frac{\mathrm{5}}{\mathrm{2}}+\mathrm{2}+\mathrm{3}{t}}=\mathrm{7}\sqrt{\mathrm{2}} \\…
Question Number 84814 by IQ last updated on 16/Mar/20 $$\mathrm{1}.{Finx} \\ $$ Commented by jagoll last updated on 16/Mar/20 $$\mathrm{where}\:\mathrm{is}\:\mathrm{the}\:\mathrm{x}\:\mathrm{searched}? \\ $$ Terms of Service…
Question Number 19279 by aylee last updated on 08/Aug/17 $$\underset{{x}\rightarrow\pi} {\mathrm{lim}}\left(\frac{\mathrm{2}{x}}{{cot}\frac{\mathrm{1}}{{x}}}\right) \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 150351 by eman_64 last updated on 11/Aug/21 Commented by eman_64 last updated on 11/Aug/21 $$\:\mathrm{How}\:\mathrm{do} \\ $$ Commented by mathdanisur last updated on…
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Question Number 84810 by M±th+et£s last updated on 16/Mar/20 $$\int_{\mathrm{0}} ^{\pi} {ln}\left(\frac{\mathrm{1}+{b}\:{cos}\left({x}\right)}{\mathrm{1}+{a}\:{sin}\left({x}\right)}\right)\:{dx} \\ $$$$−\mathrm{1}<{a}<{b}<\mathrm{1} \\ $$ Commented by mathmax by abdo last updated on 16/Mar/20…
Question Number 150346 by mathdanisur last updated on 11/Aug/21 $$\mathrm{If}\:\:\boldsymbol{\mathrm{x}};\boldsymbol{\mathrm{y}}\:\mathrm{and}\:\boldsymbol{\mathrm{z}}\:\mathrm{are}\:\mathrm{positive}\:\mathrm{integers},\:\mathrm{then} \\ $$$$\mathrm{determine}\:\mathrm{the}\:\mathrm{smallest}\:\mathrm{positive}\:\mathrm{integer} \\ $$$$\boldsymbol{\mathrm{N}}=\mathrm{x}+\mathrm{y}+\mathrm{z}+\mathrm{xy}+\mathrm{yz}+\mathrm{zx},\:\mathrm{which}\:\mathrm{is} \\ $$$$\mathrm{bigger}\:\mathrm{than}\:\mathrm{2022}. \\ $$ Commented by Rasheed.Sindhi last updated on 12/Aug/21…