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IntegrationQuestion and Answers: Page 14

Question Number 206338 Answers: 1 Comments: 0

Question Number 206248 Answers: 1 Comments: 0

∫(1/( (√((1−t)(2−t)))))dt=...?

$\int \frac{1}{\sqrt{(1 - t) (2 - t)}} d t = . . . ?$

Question Number 206224 Answers: 3 Comments: 0

find ∫_0 ^1 arctan(x^5 )dx

$f i n d \int_{0}^{1} a r c t a n (x^{5}) d x$

Question Number 206200 Answers: 1 Comments: 0

∫((xsinx)/(1−cosx))dx

$\int \frac{x s i n x}{1 - c o s x} d x$

Question Number 206096 Answers: 1 Comments: 0

∫(1/(x^3 (√(x^2 −1)))) .dx

$\int \frac{1}{x^{3} \sqrt{x^{2} - 1}} . d x$

Question Number 206078 Answers: 0 Comments: 1

Question Number 206072 Answers: 0 Comments: 0

∫_0 ^π arctan(((ln(sin(x)))/x))dx=...?

$\int_{0}^{π} a r c t a n (\frac{l n (s i n (x))}{x}) d x = . . . ?$

Question Number 206003 Answers: 2 Comments: 0

Question Number 205928 Answers: 1 Comments: 0

calculate ∫_0 ^∞ (dx/(1+x^4 +x^8 ))

$c a l c u l a t e \int_{0}^{\infty} \frac{d x}{1 + x^{4} + x^{8}}$

Question Number 205935 Answers: 1 Comments: 0

∫∫_D (4y^2 sin(xy))dxdy = ??? D: x=y x=0 y=(√(π/2)) 0≤x≤y 0≤y≤(√(π/2))

$\int \int_{D} (4 y^{2} s i n (x y)) d x d y = ? ? ?$ $D : x = y x = 0 y = \sqrt{\frac{π}{2}}$ $0 ⩽ x ⩽ y 0 ⩽ y ⩽ \sqrt{\frac{π}{2}}$

Question Number 205910 Answers: 0 Comments: 0

Resuelve la siguiente integral I = ∫(x/(sinh^2 (x)∙ln (sinh (x)) − x∙sinh (x)∙cosh (x))) dx

$R e s u e l v e l a s i g u i e n t e i n t e g r a l$ $I = \int \frac{x}{\sinh^{2} (x) \cdot \ln (\sinh (x)) - x \cdot \sinh (x) \cdot \cosh (x)} d x$

Question Number 205873 Answers: 1 Comments: 0

∫_0 ^π (1/π^2 ) (x/( (√(1+sin^3 x ))))[(3πcosx+4sinx)sin^2 x+4]dx

$\int_{0}^{π} \frac{1}{π^{2}} \frac{x}{\sqrt{1 + \sin^{3} x}} [(3 π \cos x + 4 \sin x) \sin^{2} x + 4] d x$

Question Number 205826 Answers: 0 Comments: 0

f_([0;3]) (x)>0 f(0)=3 f(3)=8 ∫^3 _0 (([f′(x)]^2 )/(f(x)+1))dx = (4/3) f(2)=¿

$\underset{[0; 3]}{f} (x) > 0$ $f (0) = 3$ $f (3) = 8$ ${\int_{0}}^{3} \frac{{[f^{'} (x)]}^{2}}{f (x) + 1} d x = \frac{4}{3}$ $f (2) = ¿$

Question Number 205750 Answers: 2 Comments: 3

∫_0 ^(+∞) (1/(1+e^(2x) ))dx=?

$\int_{0}^{+ \infty} \frac{1}{1 + e^{2 x}} d x = ?$

Question Number 205725 Answers: 1 Comments: 0

Question Number 205625 Answers: 1 Comments: 0

∫_0 ^1 (√(1−x^4 ))dx

$\int_{0}^{1} \sqrt{1 - x^{4}} d x$

Question Number 205599 Answers: 1 Comments: 1

laplace transform... L { sin((√t) )} =? −−−−

$l a p l a c e t r a n s f o r m . . .$ $L {s i n (\sqrt{t})} = ?$ $- - - -$

Question Number 205590 Answers: 0 Comments: 2

J=∫_0 ^1 (√(1−x^4 ))dx

$J = \int_{0}^{1} \sqrt{1 - x^{4}} d x$

Question Number 205558 Answers: 1 Comments: 0

∫_0 ^(π/2) ((sin^2 4θ )/(sin^2 θ ))dθ = ?

$\int_{0}^{π / 2} \frac{\sin^{2} 4 θ}{\sin^{2} θ} d θ = ?$

Question Number 205506 Answers: 1 Comments: 0

∫_0 ^1 (√(1−x^4 ))dx

$\int_{0}^{1} \sqrt{1 - x^{4}} d x$

Question Number 205335 Answers: 0 Comments: 0

∫((ax+b)/((x^2 −cx+d)^n ))dx

$\int \frac{a x + b}{{(x^{2} - c x + d)}^{n}} d x$

Question Number 205318 Answers: 0 Comments: 0

]^(]^ ]∡)

$Missing \left or extra \right$

Question Number 205315 Answers: 1 Comments: 0

Question Number 205294 Answers: 1 Comments: 0

∫((3x−x^3 ))^(1/3) dx

$\int \sqrt[3]{3 x - x^{3}} d x$

Question Number 205284 Answers: 0 Comments: 0

Question Number 205279 Answers: 1 Comments: 0

∫^(π/2) _(-π/2) ((8(√2)cosx)/((1+e^(sinx) )(1+sin^4 x)))dx=aπ+blog(3+2(√2)) then find a+b

${\int_{- π / 2}}^{π / 2} \frac{8 \sqrt{2} c o s x}{(1 + \overset{s i n x}{e}) (1 + s i \overset{4}{n x})} d x = a π + b l o g (3 + 2 \sqrt{2}) t h e n f i n d a + b$

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