Question Number 224691 by lockedin last updated on 27/Sep/25 $$\mathrm{3}{k}+\mathrm{4}={n}^{\mathrm{2}} .\:{k},{n}\:\in\mathbb{N} \\ $$$${Find}\:{all}\:{n}\:{numbers}\:. \\ $$ Answered by Rasheed.Sindhi last updated on 27/Sep/25 $$\mathrm{3}{k}+\mathrm{4}={n}^{\mathrm{2}} .\:{k},{n}\:\in\mathbb{N} \\…
Question Number 224678 by fantastic last updated on 26/Sep/25 $$\left.\mathrm{Guys}\:\mathrm{I}\:\mathrm{just}\:\mathrm{turned}\:\mathrm{15}\:\mathrm{today}\::\right)\: \\ $$ Commented by mingski last updated on 26/Sep/25 $$\mathrm{happy}\:\mathrm{birthday}! \\ $$ Commented by Rasheed.Sindhi…
Question Number 224688 by Tawa11 last updated on 26/Sep/25 A gun, kept on a straight horizontal road, is used to hit a car travelling along…
Question Number 224672 by wongb1506 last updated on 25/Sep/25 Answered by mr W last updated on 26/Sep/25 Commented by mr W last updated on 26/Sep/25…
Question Number 224665 by ajfour last updated on 24/Sep/25 Commented by ajfour last updated on 24/Sep/25 $${At}\:{the}\:{instant}\:{shown}\:{rotating} \\ $$$${frame}\:{plane}\:{lies}\:{in}\:{yz}\:{plane}. \\ $$$${Angular}\:{acceleration}\:\left({constant}\right) \\ $$$${is}\:\boldsymbol{\alpha},\:{angular}\:{velocity}\:\boldsymbol{\omega}.\:{Find}\:\boldsymbol{\theta} \\ $$$${and}\:\boldsymbol{\phi}.\:{String}\:{length}\:{is}\:{L}.…
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Question Number 224633 by Sananaullah last updated on 23/Sep/25 $${x}+{y}=\mathrm{2},\mathrm{4} \\ $$$${x}=\mathrm{2} \\ $$$${y}=\mathrm{4} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 224634 by gregori last updated on 23/Sep/25 $$\:\:\underbrace{\mathcal{X}} \\ $$ Answered by mr W last updated on 24/Sep/25 $$\_{B\_B\_B\_B\_B\_B\_G\_G\_G\_G\_} \\ $$$$\_{G\_G\_G\_G\_B\_B\_B\_B\_B\_B\_} \\ $$$${B}\ast{B}\ast{B}\ast{B}\ast{B}\ast{B}…
Question Number 224635 by hardmath last updated on 23/Sep/25 $$\mathrm{Prove}\:\mathrm{that}:\:\:\:\mathrm{sin}\left(\mathrm{54}°\right)\:=\:\:\frac{\sqrt{\mathrm{5}}\:+\:\mathrm{1}}{\mathrm{4}} \\ $$ Answered by som(math1967) last updated on 23/Sep/25 $$\:{let}\:\mathrm{54}=\alpha \\ $$$$\therefore\mathrm{5}\alpha=\mathrm{270} \\ $$$$\Rightarrow\mathrm{3}\alpha=\mathrm{270}−\mathrm{2}\alpha \\…