Category: Algebra

Question Number 84005 by redmiiuser last updated on 08/Mar/20 $$findatleast7solutions$$$$oftheequation.$$$$900x+7689y=109876$$$$CANANYONESOLVE$$$$THIS$$$$nowletsfind7integral$$$$solutions$$ Commented…

Question Number 149505 by mathdanisur last updated on 05/Aug/21 $$\underset{\mathrm{n}\to \mathrm{\infty }}{\lim }{\left(\frac{\mathrm{n}+3}{\mathrm{n}+1}\right)}^{\mathrm{n}}=?$$ Commented by EDWIN88 last updated on 06/Aug/21 $$\:\underset{{n}\rightarrow\infty} {\mathrm{lim}}\left(\frac{{n}+\mathrm{3}}{{n}+\mathrm{1}}\right)^{{n}} =\:{e}^{\underset{{n}\rightarrow\infty} {\mathrm{lim}}\left(\frac{{n}+\mathrm{3}}{{n}+\mathrm{1}}−\mathrm{1}\right){n}}…

Question Number 149503 by mathdanisur last updated on 05/Aug/21 $$\mathrm{Calcular}:$$$$3\sin \cdot (150-\mathit{\alpha })-2\cos \cdot (60-\mathit{\alpha })=\frac{1}{2}$$ Answered by MJS_new last updated on 05/Aug/21 $$\iff$$$$\mathrm{3sin}\:\left(\alpha+\mathrm{30}\right)\:−\mathrm{2sin}\:\left(\alpha+\mathrm{30}\right)\:=\frac{\mathrm{1}}{\mathrm{2}} \…

Question Number 149478 by mathdanisur last updated on 05/Aug/21 $$Solveforrealnumbers:$$$$x^2-2x-3sin\mathit{y}-4cos\mathit{y}+6=0$$ Commented by iloveisrael last updated on 06/Aug/21 $$\mathrm{\Delta }⩾0$$$$\mathrm{3sin}\:\mathrm{y}+\mathrm{4cosy}−\mathrm{6}\geqslant−\mathrm{1}…

Question Number 83941 by john santu last updated on 08/Mar/20 $$\mathrm{If}\sqrt[3]{2}+\sqrt[3]{4}+\sqrt[3]{8}=\mathrm{x}$$$$\mathrm{then}{\mathrm{x}}^3-{6\mathrm{x}}^2+6\mathrm{x}+6=?$$ Answered by $@ty@m123lastupdatedon08/Mar/20$$\:^{\mathrm{3}}…