Question and Answers Forum

All Questions Topic List

AllQuestion and Answers: Page 569

Question Number 156992 Answers: 1 Comments: 1

Question Number 156991 Answers: 1 Comments: 0

Question Number 156979 Answers: 2 Comments: 2

Question Number 156977 Answers: 0 Comments: 0

{ ((a_1 =((√3)/2))),((a_(n+1) =4a_n ^3 −3a_n ; ∀n≥1)) :} a_n =?

${\begin{cases} a_{1} = \frac{\sqrt{3}}{2} \\ a_{n + 1} = 4 a_{n}^{3} - 3 a_{n}; \forall n ⩾ 1 \end{cases}$ $a_{n} = ?$

Question Number 156973 Answers: 0 Comments: 1

Question Number 156993 Answers: 0 Comments: 3

lim_(n→∞) (sin(sin(sin…(sin(x))…)_(n) (√n)=? 0<x<π

$Extra \left or missing \right$ $0 < x < π$

Question Number 157003 Answers: 1 Comments: 0

let n∈Z^+ shov that ∫_( 0) ^( ∞) ((sin(x^(-n) )ln(x))/x) dx = ((π𝛄)/(2n^2 )) where 𝛄 is the Euler-Mascheroni constan

$let n \in Z^{+}$ $shov that \underset{0}{\int^{\infty}} \frac{\sin (x^{- n}) \ln (x)}{x} dx = \frac{π γ}{{2 n}^{2}}$ $where γ is the Euler - Mascheroni constan$

Question Number 156969 Answers: 0 Comments: 0

Question Number 156968 Answers: 0 Comments: 0

Question Number 156966 Answers: 2 Comments: 1

Question Number 156962 Answers: 1 Comments: 0

Solve for real numbers: (3/( ((1 + x))^(1/3) )) + (x/( ((1 + x^3 ))^(1/3) )) = 2 (4)^(1/3)

$Solve for real numbers :$ $\frac{3}{\sqrt[3]{1 + x}} + \frac{x}{\sqrt[3]{1 + x^{3}}} = 2 \sqrt[3]{4}$

Question Number 156961 Answers: 0 Comments: 0

𝛀 =∫_( 0) ^( ∞) ((cos^2 (x) - sin^2 (x))/((1 + x^4 )^3 )) dx = ?

$Ω = \underset{0}{\int^{\infty}} \frac{\cos^{2} (x) - \sin^{2} (x)}{{(1 + x^{4})}^{3}} dx = ?$

Question Number 156951 Answers: 1 Comments: 7

solve for n∈N (n−1)!+1=n^2

$s o l v e f o r n \in N$ $(n - 1)! + 1 = n^{2}$

Question Number 156942 Answers: 0 Comments: 0

Question Number 156940 Answers: 1 Comments: 0

Question Number 156933 Answers: 1 Comments: 0

Question Number 156931 Answers: 1 Comments: 2

(1−x^2 )y′′−4xy′−(1+x^2 )y=0

$(1 - x^{2}) y^{″} - 4 {x y}^{'} - (1 + x^{2}) y = 0$

Question Number 156927 Answers: 0 Comments: 0

Find: 𝛀 =lim_(n→∞) ∫_( 0) ^( 5) (((1 - x)∙x^(n+4) )/(1 + x^(3n) )) dx = ?

$Find :$ $Ω = \lim_{n \to \infty} \underset{0}{\int^{5}} \frac{(1 - x) \cdot x^{n + 4}}{1 + x^{3 n}} dx = ?$

Question Number 156924 Answers: 1 Comments: 0

Π_(k=2) ^∞ (((k^3 −1)/(k^3 +1))) =?

$\underset{k = 2}{\prod^{\infty}} (\frac{k^{3} - 1}{k^{3} + 1}) = ?$

Question Number 156923 Answers: 1 Comments: 0

𝛀 =∫_( 0) ^( (𝛑/4)) x log (1 + tanx) dx = ?

$Ω = \underset{0}{\int^{\frac{π}{4}}} x \log (1 + \tan x) dx = ?$

Question Number 156921 Answers: 1 Comments: 0

x^3 −4x^2 −3=0 x∈R

$x^{3} - 4 x^{2} - 3 = 0$ $x \in R$

Question Number 156913 Answers: 1 Comments: 0

Question Number 157054 Answers: 0 Comments: 1

suppose you drop a tennis ball from a hieght of 15 feet.after the ballhits the floor it rebounds to85% of its previous height.how high will the ball rebound after its ghird bounce round tl the nearest tenth

$s u p p o s e y o u d r o p a t e n n i s b a l l f r o m a h i e g h t o f 15 f e e t . a f t e r t h e b a l l h i t s t h e f l o o r i t r e b o u n d s t o 85 % o f i t s p r e v i o u s h e i g h t . h o w h i g h w i l l t h e b a l l r e b o u n d a f t e r i t s g h i r d b o u n c e r o u n d t l t h e n e a r e s t t e n t h$

Question Number 156911 Answers: 0 Comments: 0

Find: 𝛀 =lim_(n→∞) ∫_( 0) ^( 1) ([nx] ∙ ∣x - [x + (1/2)∣])dx [∗] - GIF

$Find :$ $Ω = \lim_{n \to \infty} \underset{0}{\int^{1}} ([nx] \cdot ∣ x - [x + \frac{1}{2} ∣]) dx$ $[*] - GIF$

Question Number 156910 Answers: 0 Comments: 2

Question Number 156909 Answers: 0 Comments: 0

Find: 𝛀 =lim_(n→∞) (n - Σ_(k=1) ^n (((e - 1)∙n)/(n + (e - 1)∙k))) = ?

$Find :$ $Ω = \lim_{n \to \infty} (n - \underset{k = 1}{\sum^{n}} \frac{(e - 1) \cdot n}{n + (e - 1) \cdot k}) = ?$

Pg 564 Pg 565 Pg 566 Pg 567 Pg 568 Pg 569 Pg 570 Pg 571 Pg 572 Pg 573

Contact: info@tinkutara.com