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AllQuestion and Answers: Page 159

Question Number 200476 Answers: 1 Comments: 0

Question Number 200475 Answers: 1 Comments: 0

Question Number 200474 Answers: 1 Comments: 0

Question Number 200472 Answers: 0 Comments: 0

Question Number 200471 Answers: 3 Comments: 0

Question Number 200465 Answers: 2 Comments: 1

Find the sum of the fifth powers of the roots of x^3 −2x^2 +x−1=0 by applying synthetic division

$Find the sum of the fifth powers of$ $the roots of x^{3} - {2 x}^{2} + x - 1 = 0 by$ $applying synthetic division$

Question Number 200464 Answers: 1 Comments: 0

∫_0 ^(π/2) (dx/(1+tan^(2023) x))=???????

$\underset{0}{\int^{\frac{π}{2}}} \frac{d x}{1 + \tan^{2023} x} = ? ? ? ? ? ? ?$

Question Number 200460 Answers: 1 Comments: 0

Find the cardano′s solution of the equation 28x^3 −9x^2 +1=0

$Find the {cardano}^{'} s solution of the$ $equation {28 x}^{3} - {9 x}^{2} + 1 = 0$

Question Number 200459 Answers: 0 Comments: 1

In the equation x^3 −x−1=0, find the value of s_6 .

$In the equation x^{3} - x - 1 = 0, find the$ $value of s_{6} .$

Question Number 200457 Answers: 1 Comments: 1

Question Number 200450 Answers: 1 Comments: 0

if ((sin4x)/(cos6x)) = 0 find x = ?

$i f \frac{s i n 4 x}{c o s 6 x} = 0 f i n d x = ?$

Question Number 200446 Answers: 1 Comments: 0

fund Σ_(n=1) ^∞ (((3 + (−1)^n )^n )/n) x^n = ?

$f u n d \underset{n = 1}{\sum^{\infty}} \frac{{(3 + {(- 1)}^{n})}^{n}}{n} x^{n} = ?$

Question Number 200444 Answers: 1 Comments: 0

Question Number 200438 Answers: 0 Comments: 1

Find: (√(3 + (√(6 + (√(9 + ... + (√(96 + (√(99)))))))))) = ?

$Find :$ $\sqrt{3 + \sqrt{6 + \sqrt{9 + . . . + \sqrt{96 + \sqrt{99}}}}} = ?$

Question Number 200432 Answers: 0 Comments: 2

Question Number 200428 Answers: 1 Comments: 0

Question Number 200424 Answers: 0 Comments: 4

Question Number 200423 Answers: 0 Comments: 0

Question Number 200420 Answers: 0 Comments: 6

Question Number 200417 Answers: 1 Comments: 0

find: Ω = ∫_1 ^( ∞) ((√x)/((1 + x^2 ))) dx = ?

$find : Ω = \int_{1}^{\infty} \frac{\sqrt{x}}{(1 + x^{2})} dx = ?$

Question Number 200415 Answers: 1 Comments: 0

Question Number 200413 Answers: 1 Comments: 1

Question Number 200412 Answers: 1 Comments: 0

If (√((x-6)^2 + (y+1)^2 )) + (√((x-9)^2 + (y+5)^2 )) find: minumum = ?

$If$ $\sqrt{{(x - 6)}^{2} + {(y + 1)}^{2}} + \sqrt{{(x - 9)}^{2} + {(y + 5)}^{2}}$ $find : minumum = ?$

Question Number 200395 Answers: 1 Comments: 0

Question Number 200388 Answers: 1 Comments: 0

find all values for k such that the eq. x^3 −13x+k=0 has three integer roots.

$f i n d a l l v a l u e s f o r k s u c h t h a t t h e e q .$ $x^{3} - 13 x + k = 0 h a s t h r e e i n t e g e r r o o t s .$

Question Number 200403 Answers: 1 Comments: 0

∫ (((x^2 + 1)dx)/(x(x−1)(x+1))) = ??

$\int \frac{(x^{2} + 1) d x}{x (x - 1) (x + 1)} = ? ?$

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