Relation and Functions – Page 32

find-nature-of-the-serie-sin-pien-

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Question Number 53780 by maxmathsup by imad last updated on 25/Jan/19 $f i n d n a t u r e o f t h e s e r i e Σ s i n (π e n!)$ Terms of Service Privacy Policy Contact: info@tinkutara.com

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Question Number 53779 by maxmathsup by imad last updated on 25/Jan/19 $Σ u_{n} i s a c o n v e r g e n t s e r i e (u_{n} > 0) f i n d n a t u r e o f t h e s e r i e$ $1) Σ \frac{\sqrt{u_{n}}}{n}$ $2) Σ \frac{u_{n}}{1 + u_{n}}$ Terms of…

let-U-n-1-nH-n-with-H-n-k-1-n-1-k-study-the-convergence-of-n-1-U-n-2-study-the-convergence-of-n-1-U-n-2-

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Question Number 53778 by maxmathsup by imad last updated on 25/Jan/19 $l e t U_{n} = \frac{1}{{n H}_{n}} w i t h H_{n} = \sum_{k = 1}^{n} \frac{1}{k}$ $s t u d y t h e c o n v e r g e n c e o f \sum_{n ⩾ 1} U_{n}$ $$\left.\mathrm{2}\right)\:{study}\:{the}\:{convergence}\:{of}\:\sum_{{n}\geqslant\mathrm{1}} {U}_{{n}} ^{\mathrm{2}} \…

Question-119250

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Question Number 119250 by Pengu last updated on 23/Oct/20 Commented by Pengu last updated on 23/Oct/20 $I know a_{n} = a_{n}^{h} + a_{n}^{p}$ $${a}_{{n}} ^{{h}} \Rightarrow{a}_{{n}}…

f-x-0-1-f-x-dx-x-2-0-2-f-x-dx-x-0-3-f-x-dx-1-the-valeu-f-4-

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Question Number 119214 by abdul88 last updated on 23/Oct/20 $f (x) = (\underset{0}{\int^{1}} f (x) d x) x^{2} + (\underset{0}{\int^{2}} f (x) d x) x + (\underset{0}{\int^{3}} f (x) d x) + 1$ $t h e v a l e u f (4) = ?$ Answered by bemath last…

let-U-n-1-n-k-1-n-n-k-1-n-find-lim-n-U-n-

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Question Number 53466 by maxmathsup by imad last updated on 22/Jan/19 $l e t U_{n} = \frac{1}{n} {\prod_{k = 1}^{n} (n + k)}^{\frac{1}{n}}$ $f i n d {l i m}_{n \to + \infty} U_{n}$ Answered by Prithwish sen last…

Given-f-R-R-and-g-R-R-where-f-x-x-3-3-and-g-x-2x-1-Find-the-value-of-f-1-g-1-23-

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Question Number 118960 by bramlexs22 last updated on 21/Oct/20 $G i v e n f : R \to R a n d g : R \to R$ $w h e r e f (x) = x^{3} + 3 a n d g (x) = 2 x + 1 . F i n d$ $t h e v a l u e o f f^{- 1} (g^{- 1} (23)) .$ Answered by benjo_mathlover last updated on…

How-do-you-express-this-question-in-partial-fraction-5x-2-x-6-3-2x-x-2-4-hence-obtain-the-expansion-is-ascending-powers-of-x-up-to-and-including-the-term-x-2-

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Question Number 118381 by bramlexs22 last updated on 17/Oct/20 $H o w d o y o u e x p r e s s t h i s q u e s t i o n$ $i n p a r t i a l f r a c t i o n \frac{5 x^{2} + x + 6}{(3 - 2 x) (x^{2} + 4)}$ $h e n c e o b t a i n t h e e x p a n s i o n$ $i s a s c e n d i n g p o w e r s o f x u p$ $t o a n d i n c l u d i n g t h e t e r m x^{2}$ Commented by bramlexs22…

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Question Number 52682 by maxmathsup by imad last updated on 11/Jan/19 $f i n d n a t u r e o f t h e s e r i e \sum_{n = 1}^{\infty} \frac{\sqrt{n + 1} - \sqrt{n}}{n l n (n + 1)}$ Commented by Abdo msup. last updated on 12/Jan/19 $${let}\:{u}_{{n}}…

let-f-n-x-1-n-n-x-with-x-gt-0-1-study-the-simple-convergence-of-f-n-x-2-calculate-f-x-

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Question Number 52679 by maxmathsup by imad last updated on 11/Jan/19 $l e t f_{n} (x) = \frac{{(- 1)}^{n}}{n + x} w i t h x > 0$ $1) s t u d y t h e s i m p l e c o n v e r g e n c e o f Σ f_{n} (x)$ $2) c a l c u l a t e f^{^{'}} (x)$ Commented by maxmathsup…

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