Question Number 129622 by Ar Brandon last updated on 16/Jan/21 $$\mathrm{Let}\:\mathrm{f}\left(\mathrm{x}\right)=\left(\mathrm{x}+\mathrm{1}\right)^{\mathrm{2}} \:\mathrm{for}\:\mathrm{all}\:\mathrm{x}\geqslant−\mathrm{1}.\:\mathrm{If}\:\mathrm{g}\left(\mathrm{x}\right)\:\mathrm{is}\:\mathrm{the} \\ $$$$\mathrm{function}\:\mathrm{whose}\:\mathrm{graph}\:\mathrm{is}\:\mathrm{the}\:\mathrm{reflection}\:\mathrm{of}\:\mathrm{the}\:\mathrm{graph} \\ $$$$\mathrm{of}\:\mathrm{f}\left(\mathrm{x}\right)\:\mathrm{with}\:\mathrm{respect}\:\mathrm{to}\:\mathrm{the}\:\mathrm{line}\:\mathrm{y}=\mathrm{x},\:\mathrm{then}\:\mathrm{g}\left(\mathrm{x}\right)\:\mathrm{is} \\ $$$$\mathrm{equal}\:\mathrm{to}… \\ $$ Commented by mr W last…
Question Number 64086 by Rio Michael last updated on 12/Jul/19 $${if}\:\:\:\mathrm{3}{x}\:+\:\mathrm{5}{y}\:=\:\mathrm{1} \\ $$$${use}\:{Bezout}'{s}\:{identity}\:{to}\:{find}\:{the}\:{value}\:{of}\:{x}\:{and}\:{y} \\ $$ Commented by turbo msup by abdo last updated on 13/Jul/19…
Question Number 64085 by Rio Michael last updated on 12/Jul/19 $${please}\:{just}\:{read}\:{equation}\:{of}\:{a}\:{line}\:{and}\:{a}\:{plane}\:{in}\:{vectors}. \\ $$$${i}\:{don}'{t}\:{understand}\: \\ $$$$\:\:\left(\boldsymbol{{r}}−\boldsymbol{{a}}\right)×\boldsymbol{{b}}=\mathrm{0}\:\:?? \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 129621 by mohammad17 last updated on 16/Jan/21 $${by}\:{using}\:{macluren}\:{series}\:{prove}\:{cotx}=\frac{{cosx}}{{sinx}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 129616 by MathSh last updated on 16/Jan/21 $${tg}^{\mathrm{2}} \mathrm{10}+{tg}^{\mathrm{2}} \mathrm{50}+{tg}^{\mathrm{2}} \mathrm{70}=? \\ $$ Commented by liberty last updated on 17/Jan/21 $$\mathrm{ans}\::\:\mathrm{9}\: \\ $$…
Question Number 64078 by aseer imad last updated on 12/Jul/19 Commented by aseer imad last updated on 13/Jul/19 5ml of 98%(W/V) H2SO4 of density 1.18 gm/ml is dissolved in water to prepare 250 ml solution.Find out the concentration of the acid/solution. TIA Commented by Rio Michael last updated…
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Question Number 129613 by mohammad17 last updated on 16/Jan/21 $${solve}:\frac{\left(\mathrm{2}+{i}\right)^{\mathrm{2020}} }{\left(\mathrm{2}−{i}\right)^{\mathrm{2019}} } \\ $$ Answered by Dwaipayan Shikari last updated on 16/Jan/21 $$\left(\mathrm{2}+{i}\right)=\sqrt{\mathrm{5}}\:{e}^{{itan}^{−\mathrm{1}} \left(\frac{\mathrm{1}}{\mathrm{2}}\right)} \:\:\left(\mathrm{2}−{i}\right)=\sqrt{\mathrm{5}}{e}^{−{itan}^{−\mathrm{1}}…
Question Number 64074 by mmkkmm000m last updated on 12/Jul/19 $${by}\:{using}\:{laplase}\:{transform}\:{find}\:{laplase}\left({tan}\left({t}\right)\right) \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 129608 by mohammad17 last updated on 16/Jan/21 Commented by mohammad17 last updated on 18/Jan/21 $$?? \\ $$ Terms of Service Privacy Policy Contact:…