Geometry – Page 208

x-dx-a-4-x-4-

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Question Number 25290 by rather ishfaq last updated on 07/Dec/17 $\int \frac{x d x}{\sqrt{a^{4} + x^{4}}}$ Answered by prakash jain last updated on 07/Dec/17 $${x}^{\mathrm{2}} ={a}^{\mathrm{2}}…

Question-90706

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Question Number 90706 by I want to learn more last updated on 25/Apr/20 Commented by jagoll last updated on 25/Apr/20 $t = \sqrt{4^{2} + 3^{2}} = 5$ $${x}\:=\:\sqrt{\mathrm{5}^{\mathrm{2}}…

What-is-the-real-and-the-imaginary-part-of-the-complex-number-z-1-1000003-

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Question Number 25139 by tawa tawa last updated on 05/Dec/17 $What is the real and the imaginary part of the complex number z = {(- 1)}^{1000003}$ Answered by Rasheed.Sindhi last updated on 05/Dec/17 $$\left(−\mathrm{i}\right)^{\mathrm{1000003}} =\left\{\left(−\mathrm{i}\right)^{\mathrm{2}} \right\}^{\mathrm{500001}} \left(−\mathrm{i}\right) \…

Question-156133

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Question Number 156133 by mr W last updated on 08/Oct/21 Commented by mr W last updated on 08/Oct/21 $t h e l e n g t h e s o f t h r e e e d g e s o f t h e$ $p y r a m i d a r e a, b, c . t h e a n g l e b e t w e e n$ $e a c h p a i r o f t h e m i s θ .$ $${find}\:{the}\:{minimum}\:{distance}\:{PQ}…

Question-90590

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Question Number 90590 by mr W last updated on 24/Apr/20 Commented by mr W last updated on 24/Apr/20 $p r o v e t h a t$ $A D = 2 \sqrt{a b}$ Commented by…

Question-156072

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Question Number 156072 by ajfour last updated on 07/Oct/21 Commented by ajfour last updated on 07/Oct/21 $F i n d p, q i n t e r m s o f t h e c i r c l e$ $r a d i u s c .$ Commented by mr W…

Question-90514

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Question Number 90514 by I want to learn more last updated on 24/Apr/20 Commented by $@ t y @ m 123 l a s t u p d a t e d o n 24 / A p r / 20$ $\tan 20^{o} = \frac{B C}{4 + x}$ $$${BC}=\mathrm{0}.\mathrm{364}\left(\mathrm{4}+{x}\right)….\left(\mathrm{1}\right) \…

Question-90475

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Question Number 90475 by I want to learn more last updated on 23/Apr/20 Commented by mr W last updated on 24/Apr/20 $i g u e s s : 2 \sqrt{4 \times 9} = 2 \times 2 \times 3 = 12$ Commented…

ABCD-is-a-square-with-side-length-1-E-is-a-moving-point-between-B-amp-C-F-is-a-moving-point-between-C-amp-D-Find-the-maximum-radius-of-inscribed-circle-in-AEF-

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Question Number 90456 by Tony Lin last updated on 23/Apr/20 $A B C D i s a s q u a r e w i t h s i d e l e n g t h = 1$ $E i s a m o v i n g p o i n t b e t w e e n B & C$ $F i s a m o v i n g p o i n t b e t w e e n C & D$ $F i n d t h e m a x i m u m r a d i u s o f i n s c r i b e d$ $c i r c l e i n △ A E F$ Answered by mr W…

Question-90440

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Question Number 90440 by ajfour last updated on 23/Apr/20 Commented by ajfour last updated on 23/Apr/20 $I f B C i s ⊥ t o C D, f i n d R / r .$ Commented by john santu last updated…

Category: Geometry