Operation Research – Page 3

etudier-la-fonction-suivante-4x-3-9x-2-6x-1-calculer-les-limites-puis-dresser-son-tableau-de-variation-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 178349 by doline last updated on 15/Oct/22 $e t u d i e r l a f o n c t i o n s u i v a n t e 4 x^{3} - 9 x^{2} + 6 x + 1$ $c a l c u l e r l e s l i m i t e s p u i s d r e s s e r s o n t a b l e a u d e v a r i a t i o n$ Answered by Acem last updated on 16/Oct/22 $$ \…

A-binary-operation-has-the-property-a-b-c-a-b-c-and-that-a-a-1-for-all-non-zero-real-numbers-a-b-and-c-here-represent-multiplication-The-solution-of-the-equation-2016-6-x-100-can-be-wr

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 112813 by Aina Samuel Temidayo last updated on 09/Sep/20 $A binary operation has the property$ $a * (b * c) = (a * b) ∙ c and that a * a = 1 for$ $all non - zero real numbers a, b and c .$ $(^{'} ∙^{'} here represent multiplication) .$ $The solution of the equation$ $2016 * (6 * x) = 100 can be written as \frac{p}{q}$ $$\mathrm{where}\:\mathrm{p}\:\mathrm{and}\:\mathrm{q}\:\mathrm{are}\:\mathrm{relatively}\:\mathrm{prime} \…

the-force-acting-on-a-particle-P-of-mass-2kg-is-2ti-4j-N-P-is-initially-at-rest-at-point-with-position-vector-i-2j-Find-the-velocity-of-P-when-t-2-and-the-position-vector-when-t-2-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 47235 by Rio Michael last updated on 06/Nov/18 $t h e f o r c e a c t i n g o n a p a r t i c l e P o f m a s s 2 k g i s (2 t i + 4 j) N .$ $P i s i n i t i a l l y a t r e s t a t p o i n t w i t h p o s i t i o n v e c t o r (i + 2 j) .$ $F i n d t h e v e l o c i t y o f P w h e n t = 2 a n d t h e p o s i t i o n v e c t o r$ $w h e n t = 2 .$ Terms of Service Privacy Policy Contact:…

the-force-acting-on-a-particle-P-of-mass-2kg-is-2ti-4j-N-P-is-initially-at-rest-at-point-with-position-vector-i-2j-Find-the-velocity-of-P-when-t-2-and-the-position-vector-when-t-2-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 47234 by Rio Michael last updated on 06/Nov/18 $t h e f o r c e a c t i n g o n a p a r t i c l e P o f m a s s 2 k g i s (2 t i + 4 j) N .$ $P i s i n i t i a l l y a t r e s t a t p o i n t w i t h p o s i t i o n v e c t o r (i + 2 j) .$ $F i n d t h e v e l o c i t y o f P w h e n t = 2 a n d t h e p o s i t i o n v e c t o r$ $w h e n t = 2 .$ Terms of Service Privacy Policy Contact:…

the-force-acting-on-a-particle-P-of-mass-2kg-is-2ti-4j-N-P-is-initially-at-rest-at-point-with-position-vector-i-2j-Find-the-velocity-of-P-when-t-2-and-the-position-vector-when-t-2-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 47233 by Rio Michael last updated on 06/Nov/18 $t h e f o r c e a c t i n g o n a p a r t i c l e P o f m a s s 2 k g i s (2 t i + 4 j) N .$ $P i s i n i t i a l l y a t r e s t a t p o i n t w i t h p o s i t i o n v e c t o r (i + 2 j) .$ $F i n d t h e v e l o c i t y o f P w h e n t = 2 a n d t h e p o s i t i o n v e c t o r$ $w h e n t = 2 .$ Terms of Service Privacy Policy Contact:…

Question-47138

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 47138 by Tawa1 last updated on 05/Nov/18 Terms of Service Privacy Policy Contact: info@tinkutara.com

donner-la-forme-trigonometrique-i-1-5-i-4-4-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 176723 by doline last updated on 25/Sep/22 $d o n n e r l a f o r m e t r i g o n o m e t r i q u e {(i - 1)}^{5} / {(i - 4)}^{4}$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question-176719

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Question Number 176719 by doline last updated on 25/Sep/22 Terms of Service Privacy Policy Contact: info@tinkutara.com

y-2y-y-e-2x-2x-3-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 111105 by bobhans last updated on 02/Sep/20 $y^{″} + {2 y}^{'} + y = e^{- 2 x} + 2 x + 3$ Commented by mohammad17 last updated on 02/Sep/20 $${r}^{\mathrm{2}} +\mathrm{2}{r}+\mathrm{1}=\mathrm{0}\Rightarrow\left({r}+\mathrm{1}\right)^{\mathrm{2}} =\mathrm{0}\Rightarrow{r}_{\mathrm{1}} ={r}_{\mathrm{2}} =−\mathrm{1}…

donner-la-forme-trigonometrique-de-1-4-cos-9-isin-9-

Tinku Tara June 4, 2023 Operation Research 0 Comments

Question Number 176549 by doline last updated on 21/Sep/22 $d o n n e r l a f o r m e t r i g o n o m e t r i q u e d e 1 / 4 (c o s Π / 9 + i s i n Π / 9)$ Answered by Ar Brandon last updated on 21/Sep/22 $\frac{1}{4 (\cos \frac{π}{9} + i \sin \frac{π}{9})} = \frac{1}{4 e^{\frac{π}{9} i}} = \frac{1}{4} e^{- \frac{π}{9} i}$ $$=\frac{\mathrm{1}}{\mathrm{4}}\left(\mathrm{cos}\frac{\pi}{\mathrm{9}}−{i}\mathrm{sin}\frac{\pi}{\mathrm{9}}\right) \…

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