Vector – Page 38 – Tinku Tara

Question-139992

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Question Number 139992 by ajfour last updated on 02/May/21 Commented by ajfour last updated on 03/May/21 $L e t r o l e o f n e w c r o s s$ $m u l t i p l i c a t i o n b y \hat{k}$ $b e t o r o t a t e t h e c o m p o n e n t$ $${of}\:{a}\:{vector}\:\bot\:{to}\:{z}\:{axis}\:{by}\:\mathrm{90}° \…

Question-73940

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Question Number 73940 by smartsmith459@gmail.com last updated on 16/Nov/19 Answered by Rio Michael last updated on 16/Nov/19 $Q 4) i s e q u i v a l e n t t o s o l v i n g$ $(\begin{matrix} x \\ y \end{matrix}) = M^{- 1} (\begin{matrix} 1 \\ 23 \end{matrix})$ $w h e r e M = (\begin{matrix} 3 & - 4 \\ 7 & 1 \end{matrix})$ $${M}^{−\mathrm{1}}…

Question-8390

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Question Number 8390 by tawakalitu last updated on 09/Oct/16 Answered by fernandodantas1996 last updated on 12/Oct/16 $i) \vec{F} + \vec{P} = 6 i + 4 j - k \Rightarrow$ $$\Rightarrow\:\parallel\overset{\rightarrow}…

calculus-evaluate-k-1-1-k-1-k-2-k-k-1-2-

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Question Number 139455 by mnjuly1970 last updated on 27/Apr/21 $You can't use 'macro parameter character #' in math mode$ $e v a l u a t e :$ $ϕ := \underset{k = 1}{\sum^{\infty}} \frac{{(- 1)}^{k - 1} Γ (\frac{k}{2})}{k Γ (\frac{k + 1}{2})} = ?$ Answered by Dwaipayan Shikari last updated…

Question-138976

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Question Number 138976 by I want to learn more last updated on 20/Apr/21 Answered by mr W last updated on 20/Apr/21 $n + 5 s = (\begin{matrix} - 12 + 5 \\ 5 - 5 \end{matrix}) = (\begin{matrix} - 7 \\ 0 \end{matrix})$ $${q}= $(\begin{matrix} - 35 \\ 0 \end{matrix})$ \…

Question-73084

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Question Number 73084 by rajesh4661kumar@gmail.com last updated on 06/Nov/19 Answered by Tanmay chaudhury last updated on 06/Nov/19 Terms of Service Privacy Policy Contact: info@tinkutara.com

v-x-f-x-f-x-mx-b-If-I-wish-to-rotate-v-counter-clockwise-by-degrees-how-does-one-do-so-where-v-is-rotated-about-the-origin-v-is-rotated-about-the-point-x-1-f-x-1-What-a

Tinku Tara June 3, 2023 Vector 0 Comments

Question Number 7372 by FilupSmith last updated on 25/Aug/16 $v = [\begin{matrix} x \\ f (x) \end{matrix}], f (x) = m x + b$ $If I wish to rotate v counter clockwise$ $by θ degrees, how does one do so where :$ $∙ v is rotated about the origin$ $∙ v is rotated about the point (x_{1}, f (x_{1}))$ $What are the new vectors ?$ Answered…

In-a-parallelogram-OABC-OA-a-OC-c-D-is-a-point-such-that-AD-DB-1-2-Express-the-following-in-terms-of-a-and-c-i-CB-ii-BC-iii-AB-iv-AD-v-OD-vi-DC-

Tinku Tara June 3, 2023 Vector 0 Comments

Question Number 72832 by necxxx last updated on 03/Nov/19 $I n a p a r a l l e l o g r a m O A B C, O \overset{⇁}{A} = \overset{- ⇁}{a},$ $O \vec{C} = \vec{c}, D i s a p o i n t s u c h t h a t A \vec{D} : D \vec{B} = 1 : 2$ $E x p r e s s t h e f o l l o w i n g i n t e r m s o f a a n d c$ $$\left({i}\right){C}\overset{\rightarrow} {{B}}\:\left({ii}\right){B}\overset{\rightarrow} {{C}}\:\left({iii}\right){A}\overset{\rightarrow} {{B}}\:\left({iv}\right)\:{A}\overset{\rightarrow}…

If-x-2-x-2-2-2-2-x-16-x-16-Any-help-

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Question Number 138366 by KwesiDerek last updated on 12/Apr/21 $If x^{2} + x^{- 2} = \sqrt{2 + \sqrt{2 + \sqrt{2}}}$ $x^{16} + x^{- 16} = ?$ $Any help$ Answered by TheSupreme last updated…

Question-72773

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Question Number 72773 by ajfour last updated on 02/Nov/19 Commented by ajfour last updated on 02/Nov/19 $I f p a r a b o l a i n x z p l a n e h a s e q .$ $z = {a x}^{2} f i n d e q . o f s h a d o w o f$ $t h i s p a r a b o l a o n g r o u n d (x y p l a n e) .$ Commented…

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