x2 + 4x + 7 13x- 1
x2 - 7x + 12 5x2 + 33x + 4
x3 + 3x2 - 105x - 539 2x2-8x- 126
x3 4- 7x2 - 24x - 180 3x2 + 8x - 7
ar3 + 4x2 - 3x - 18 5x - 8
x4 + x3 - 5x2 + x - 6 -5x + 25
x4 + 3x3 - 3x2 + 3x - 4
18. Całka nieoznaczona
• 41
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dr
v/12x -9x3-2 45. / \/x2 4- 6x 4- 14//x
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f 8x - 11 ,
47. / —dx
48
c/x
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dx
dx
dx
dx
\/4x2 + 4x + 5
49. I (1 - 3x)y/2x2 + x+ 1 </x
50. I (4x - 1)>/I0x -x3 - 19dx
J x.yjx2 4- 4x - 4
52. [- dX
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53.
c>/x2 + 2x - 1 f dx
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(x - l)v/x2 + X + 1
f dx
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f x4rfx
J >/x2 + 4x + 5
56. j y/x (l + ś/x) * dx
55
58
ć/x
v *
59. J sin4 x • cosr> x dx
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