Question and Answers Forum

All Questions Topic List

AllQuestion and Answers: Page 124

Question Number 204472 Answers: 2 Comments: 0

Calculate ... Ω=Σ_(k=1) ^n ⌊(( 1)/( (e)^(1/k) −1)) ⌋ =?

$Calculate . . .$ $Ω = \underset{k = 1}{\sum^{n}} ⌊ \frac{1}{\sqrt[k]{e} - 1} ⌋ = ?$

Question Number 204471 Answers: 2 Comments: 0

Question Number 204469 Answers: 1 Comments: 0

Given the function f(x) = { ((2, 0< x <2)),((−2, −2 <x < 0)) :} of period 4 (a) sketch the graph of y = f(x) , for −6 < x < 6 (b) Find the Fourier coefficient a_0 , a_n , and b_n (c) write down the Fourier series. (d) hence show that Σ_(n=1) ^∞ (((−1)^n )/(2n−1)) = (π/4)

$Given the function f (x) = {\begin{cases} 2, 0 < x < 2 \\ - 2, - 2 < x < 0 \end{cases}$ $of period 4$ $(a) sketch the graph of y = f (x), for - 6 < x < 6$ $(b) Find the Fourier coefficient a_{0}, a_{n}, and b_{n}$ $(c) write down the Fourier series .$ $(d) hence show that \underset{n = 1}{\sum^{\infty}} \frac{{(- 1)}^{n}}{2 n - 1} = \frac{π}{4}$

Question Number 204468 Answers: 1 Comments: 0

How Can we prove Σ_(h=−∞) ^∞ J_h (z)=1

$How Can we prove \underset{h = - \infty}{\sum^{\infty}} J_{h} (z) = 1$

Question Number 204441 Answers: 0 Comments: 2

Question Number 204437 Answers: 1 Comments: 0

∫_0 ^(Π/2) sin(t)ln(sint)dt

$\int_{0}^{\frac{Π}{2}} s i n (t) l n (s i n t) d t$

Question Number 204436 Answers: 0 Comments: 0

Question Number 204433 Answers: 3 Comments: 1

Question Number 204428 Answers: 0 Comments: 1

Question Number 204426 Answers: 1 Comments: 0

let a , b >0 find all differentiable function f:(0,∞)→(0,∞) such that f′((a/x)) = ((bx)/(f(x))) , ∀ x>0

$let a, b > 0 find all differentiable function$ $f : (0, \infty) \to (0, \infty) such that$ $f^{'} (\frac{a}{x}) = \frac{bx}{f (x)}, \forall x > 0$

Question Number 204461 Answers: 2 Comments: 0

Solve for x (x − 12)(x − 13) = ((34)/(33^2 ))

$Solve for x$ $(x - 12) (x - 13) = \frac{34}{33^{2}}$

Question Number 204423 Answers: 3 Comments: 1

Question Number 204421 Answers: 3 Comments: 0

x^3 +y^3 = 35 (1/x)+(1/y) =(5/6) solve for all possible values of x and y

$x^{3} + y^{3} = 35$ $\frac{1}{x} + \frac{1}{y} = \frac{5}{6}$ $s o l v e f o r a l l p o s s i b l e v a l u e s o f x a n d y$

Question Number 204418 Answers: 1 Comments: 1

Question Number 204417 Answers: 2 Comments: 0

Solve for z∈C e^z =ln z

$Solve for z \in C$ $e^{z} = \ln z$

Question Number 204410 Answers: 0 Comments: 0

Question Number 204409 Answers: 3 Comments: 1

find ⌊∫_0 ^(2023) (2/(x+e^x ))dx⌋=?

$f i n d ⌊ \int_{0}^{2023} \frac{2}{x + e^{x}} d x ⌋ = ?$

Question Number 204405 Answers: 1 Comments: 1

Question Number 204398 Answers: 0 Comments: 0

Question Number 204397 Answers: 3 Comments: 0

Question Number 204396 Answers: 1 Comments: 0

Question Number 204395 Answers: 1 Comments: 0

Question Number 204394 Answers: 0 Comments: 0

Question Number 204393 Answers: 0 Comments: 0

Question Number 204389 Answers: 1 Comments: 0

Question Number 204374 Answers: 0 Comments: 1

Pg 119 Pg 120 Pg 121 Pg 122 Pg 123 Pg 124 Pg 125 Pg 126 Pg 127 Pg 128

Terms of Service

Contact: info@tinkutara.com