Geometry – Page 268

Given-a-convex-hexagon-ABCDEG-satisfy-AB-BC-CD-DE-EF-FA-Suppose-ACE-is-a-right-triangle-BC-BE-DE-DA-FA-FC-min-

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 139254 by mathdanisur last updated on 25/Apr/21 $G i v e n a c o n v e x h e x a g o n A B C D E G$ $s a t i s f y : A B = B C, C D = D E, E F = F A .$ $S u p p o s e △ A C E i s a r i g h t t r i a n g l e .$ ${(\frac{B C}{B E} + \frac{D E}{D A} + \frac{F A}{F C})}_{m i n} = ?$ Answered by mr W last updated…

Prove-4-n-n-lt-2n-C-n-for-all-n-4-and-n-Z-

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 8175 by prakash jain last updated on 02/Oct/16 $Prove$ $\frac{4^{n}}{n} <^{2 n} C_{n} for all n ⩾ 4 and n \in Z^{+}$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Find-the-coefficient-of-in-the-expansion-of-1-x-1-x-2-1-x-3-1-x-n-

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 8168 by aungnaingsoe last updated on 02/Oct/16 $F i n d t h e c o e f f i c i e n t o f i n t h e e x p a n s i o n o f$ $(1 + x) (1 + x^{2}) (1 + x^{3}) \dots (1 + x^{n}) .$ Commented by Rasheed Soomro last updated on 02/Oct/16…

Question-73673

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 73673 by ajfour last updated on 14/Nov/19 Commented by ajfour last updated on 14/Nov/19 $Q 73503 (a n o t h e r w a y a t r y . .)$ Commented by ajfour last updated on…

An-ellipse-having-focii-at-3-3-and-4-4-and-passing-through-origin-has-e-

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 8129 by Apoorva22 last updated on 01/Oct/16 $A n e l l i p s e h a v i n g f o c i i a t (3 3) a n d (- 4 4) a n d p a s s i n g t h r o u g h o r i g i n h a s e ? ?$ Terms of Service Privacy Policy Contact: info@tinkutara.com

For-x-lt-1-we-have-that-1-x-1-2-1-1-2-x-1-2-1-2-1-2-x-2-1-2-1-2-1-1-2-2-3-x-3-1-x-1-2-1-r-1-k-0-r-1-0-5-k-r-x-r-Let-g-r-k-0-

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 8127 by Yozzia last updated on 30/Sep/16 $F o r ∣ x ∣< 1, w e h a v e t h a t$ ${(1 + x)}^{1 / 2} = 1 + \frac{1}{2} x + \frac{(\frac{1}{2}) (\frac{1}{2} - 1)}{2!} x^{2} + \frac{\frac{1}{2} (\frac{1}{2} - 1) (\frac{1}{2} - 2)}{3!} x^{3} + \dots$ ${(1 + x)}^{1 / 2} = 1 + \underset{r = 1}{\sum^{\infty}} \frac{\underset{k = 0}{\prod^{r - 1}} (0.5 - k)}{r!} x^{r} .$ $${Let}\:{g}\left({r}\right)=\underset{{k}=\mathrm{0}}…

Question-73663

Tinku Tara June 3, 2023 Geometry 0 Comments

Question Number 73663 by ajfour last updated on 14/Nov/19 Answered by ajfour last updated on 15/Nov/19 $S e e Q . 73673$ $V = 2 \int ((\frac{ρ^{2} (2 ϕ)}{2} \times (- d s))$ $ρ = s \sin α = s \sin \frac{π}{6} = \frac{s}{2}$ $$\:{s}=\frac{{a}\sqrt{\mathrm{3}}−{r}\left(\mathrm{1}−\mathrm{cos}\:\theta\right)}{\mathrm{cos}\:\alpha}=\frac{\mathrm{2}{a}}{\mathrm{3}}\left(\mathrm{2}+\mathrm{cos}\:\theta\right) \…

Category: Geometry

Given-a-convex-hexagon-ABCDEG-satisfy-AB-BC-CD-DE-EF-FA-Suppose-ACE-is-a-right-triangle-BC-BE-DE-DA-FA-FC-min-

Prove-4-n-n-lt-2n-C-n-for-all-n-4-and-n-Z-

Find-the-coefficient-of-in-the-expansion-of-1-x-1-x-2-1-x-3-1-x-n-

Question-73673

An-ellipse-having-focii-at-3-3-and-4-4-and-passing-through-origin-has-e-

For-x-lt-1-we-have-that-1-x-1-2-1-1-2-x-1-2-1-2-1-2-x-2-1-2-1-2-1-1-2-2-3-x-3-1-x-1-2-1-r-1-k-0-r-1-0-5-k-r-x-r-Let-g-r-k-0-

Question-73663

Question-73620

prove-gt-gt-a-n-b-n-c-n-n-gt-2-it-has-no-integer-roots-

find-the-real-root-99x-3-297x-2-594x-7867-0-