Category: Algebra

Question Number 164984 by amin96 last updated on 24/Jan/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 99430 by I want to learn more last updated on 20/Jun/20 Answered by mr W last updated on 20/Jun/20 $${f}\left({x}\right)={x}^{\mathrm{3}} +\frac{\mathrm{1}}{\mathrm{6}}{x}^{\mathrm{2}} −\frac{\mathrm{44}}{\mathrm{9}}{x}−\frac{\mathrm{40}}{\mathrm{9}}=\mathrm{0} \…

Question Number 33880 by pieroo last updated on 26/Apr/18 Commented by pieroo last updated on 27/Apr/18 $$\mathrm{Please},\mathrm{i}\mathrm{really}\mathrm{need}\mathrm{help}\mathrm{with}\mathrm{the}\mathrm{above}$$ Answered by math1967 last updated on…

Question Number 164945 by mnjuly1970 last updated on 23/Jan/22 $$$$$$\mathrm{I}f\{\begin{array}{l}sin\left(3\theta \right)+cos\left(3\theta \right)=x\\ sin\left(\theta \right)+cos\left(\theta \right)=y\end{array}$$$$then,findarelationship$$$$betweenx,y$$$$indepententof,\theta .$$ Answered by mr W last…

Question Number 164926 by Zaynal last updated on 23/Jan/22 $$\lfloor \mathbf{Given}\mathbf{positive}\mathbf{numbers}\mathit{a},\mathit{b},\mathit{c},\mathit{d}\rceil$$$$\mathbf{Prove}\mathbf{that};$$$$\:\:\:\:\:\:\:\:\lfloor\frac{\boldsymbol{{a}}^{\mathrm{3}} +\boldsymbol{{b}}^{\mathrm{3}} +\boldsymbol{{c}}^{\mathrm{3}} }{\boldsymbol{{a}}+\boldsymbol{{b}}+\boldsymbol{{c}}}\:+\:\frac{\boldsymbol{{b}}^{\mathrm{3}} +\boldsymbol{{c}}^{\mathrm{3}} +\boldsymbol{{d}}^{\mathrm{3}} }{\boldsymbol{{b}}+\boldsymbol{{c}}+\boldsymbol{{d}}}\:+\:\frac{\boldsymbol{{c}}^{\mathrm{3}} +\boldsymbol{{d}}^{\mathrm{3}} +\boldsymbol{{a}}^{\mathrm{3}} }{\boldsymbol{{c}}+\boldsymbol{{d}}+\boldsymbol{{a}}}\:+\:\frac{\boldsymbol{{d}}^{\mathrm{3}} +\boldsymbol{{a}}^{\mathrm{3}} +\boldsymbol{{b}}^{\mathrm{3}}…