Question Number 217575 by ajfour last updated on 16/Mar/25 Answered by mahdipoor last updated on 16/Mar/25 $${u}_{{i}} \:,\:\theta_{{i}} \:\Rightarrow \\ $$$${d}_{{i}} =\frac{\mathrm{2}{u}_{{i}} ^{\mathrm{2}} {sin}\left(\theta_{{i}} \right){cos}\left(\theta_{{i}}…
Question Number 217568 by MASANJAJJ last updated on 16/Mar/25 $${skech}\:{the}\:{graph}\:{of}\:{y}=\lfloor{x}+\mathrm{0}.\mathrm{5}\rfloor\:{for}\:{n}\leqslant{x}<{n}+\mathrm{1},\:{where}\:{n}\:{is}\:{an}\:{integer} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 217569 by MASANJAJJ last updated on 16/Mar/25 $${sketch}\:{the}\:{graph}\:{of}\:{y}=\lfloor{x}^{\mathrm{2}} \rfloor\:{for}\:{n}\leqslant{x}<{n}+\mathrm{1} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 217535 by ArshadS last updated on 15/Mar/25 $$\mathrm{A}\:\mathrm{two}-\mathrm{digit}\:\mathrm{number}\:\mathrm{is}\:\mathrm{such}\:\mathrm{that} \\ $$$$\:\mathrm{the}\:\mathrm{sum}\:\mathrm{of}\:\mathrm{its}\:\mathrm{digits}\:\mathrm{is}\:\mathrm{10}.\:\mathrm{When} \\ $$$$\mathrm{the}\:\mathrm{digits}\:\mathrm{are}\:\mathrm{reversed},\:\mathrm{the}\:\mathrm{new}\:\mathrm{number} \\ $$$$\:\mathrm{is}\:\mathrm{28}\:\mathrm{less}\:\mathrm{than}\:\mathrm{twice}\:\mathrm{the}\:\:\mathrm{original}\:\mathrm{number}. \\ $$$$\:\mathrm{Find}\:\mathrm{the}\:\mathrm{original}\:\mathrm{number}. \\ $$ Answered by aleks041103 last updated…
Question Number 217519 by Ari last updated on 15/Mar/25 Commented by Ari last updated on 15/Mar/25 $${Find}\:\:{x}\: \\ $$ Answered by mr W last updated…
Question Number 217528 by Jubr last updated on 15/Mar/25 Commented by Jubr last updated on 15/Mar/25 A cylindrical metal of radius 2 cm and height…
Question Number 217541 by hardmath last updated on 15/Mar/25 $$\mathrm{f}\::\:\mathbb{R}\:\rightarrow\:\mathbb{R} \\ $$$$\mathrm{f}\left(\mathrm{f}\left(\mathrm{x}\right)\right)\:=\:\mathrm{x}^{\mathrm{2}} \:−\:\mathrm{x}\:+\:\mathrm{1} \\ $$$$\mathrm{f}\left(\mathrm{0}\right)\:=\:? \\ $$ Answered by mr W last updated on 16/Mar/25…
Question Number 217509 by Ernestoorlando last updated on 15/Mar/25 Commented by Frix last updated on 15/Mar/25 $$\mathrm{What}\:\mathrm{is}\:\mathrm{the}\:\mathrm{question}? \\ $$ Answered by SdC355 last updated on…
Question Number 217504 by Tawa11 last updated on 15/Mar/25 $$ \\ $$A 20% load is connected to the secondary coil of a transformer which has…
Question Number 217521 by Tawa11 last updated on 15/Mar/25 Commented by mahdipoor last updated on 16/Mar/25 $$\Sigma{F}=\mathrm{0}\:\Rightarrow \\ $$$$\begin{cases}{\left[{A}_{{x}} −{Tcos}\mathrm{20}=\mathrm{0}\right]×{g}}\\{\left[{A}_{{y}} −{Tsin}\mathrm{20}−{m}=\mathrm{0}\right]×{g}}\end{cases} \\ $$$$\Sigma{M}_{{A}} =\mathrm{0}\:\: \\…