Ta có x² da y = x + 79- x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = 1112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/ 12 (x4-19x2 -14x+ 32) dx19 V = x [- x-12 y = x + 79-x² = x+ 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = n12 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi /12 (x4-19x2-14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = 112 (x4-18x² + 81) (x²+ 14x + 49) dx V = pi/12 (x4-19x2-14x + 32 9-x² y = x + 79-x² = x+ 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = n12 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/12 (X4-19x2- 14x + 32) dx19 V = x [-x-12 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x+7) 2dx
V = 112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/12 (x4-19x2-14x + 32) dx 19 V = x [-x-12x3-7 y = x+ 79-x2 = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = n12 (x4-18x2 + 81) (x² + 14x + 49) dx V = pi/12 (x4-19x2-14x + 32) como saben 9-x2 produce y = x + 79-x² = x+ 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = 112 (x4-18x²+ 81) (x² + 14x + 49) dx V = pi/12 (x4-19x2 -14x + 32) dx19 V = x [-x-12 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = 1112 (9-x2) 2- (x + 7) 2dx
V = 112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi /12 (x4-19x2 - 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = n12 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi /12 (x4 -19x2-14x + y = x + 79- x² = x + 7 Entonces x = 1 y x = -2 V = 1112 (9-x2) 2- (x + 7) 2dx V = 1t12 (x4-18x2 + 81) (x² + 14x + 49) dx V = pi/12 (x4-19x2-14X + 32) dx19 V = x [-x-12 y = x + 79- x2 = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = 112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/12 (x4 -19x2- 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V =n12 (x4-18x²+ 81) (x²+ 14x + 49) dx V = pi/ 12 (x4- 19x2 - 14x + 32) = 333π5 @memaybell_⚣: Ta có: x² da y = x + 79- x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = 1112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/ 12 (x4-19x2 -14
2026-07-01 09:36:45
20
Tulie >_< :
đây chắc chắn là bộ audio full hay nhất mik từng nghe
2026-07-02 07:27:39
4
Quỳnh :
N9 peak vl
2026-07-01 00:02:01
129
memaybell_⚣ :
Ta có: x² da y = x + 79- x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = 1112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/ 12 (x4-19x2 -14x+ 32) dx19 V = x [- x-12 y = x + 79-x² = x+ 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = n12 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi /12 (x4-19x2-14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = 112 (x4-18x² + 81) (x²+ 14x + 49) dx V = pi/12 (x4-19x2-14x + 32 9-x² y = x + 79-x² = x+ 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = n12 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/12 (X4-19x2- 14x + 32) dx19 V = x [-x-12 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x+7) 2dx
V = 112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/12 (x4-19x2-14x + 32) dx 19 V = x [-x-12x3-7 y = x+ 79-x2 = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = n12 (x4-18x2 + 81) (x² + 14x + 49) dx V = pi/12 (x4-19x2-14x + 32) como saben 9-x2 produce y = x + 79-x² = x+ 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = 112 (x4-18x²+ 81) (x² + 14x + 49) dx V = pi/12 (x4-19x2 -14x + 32) dx19 V = x [-x-12 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = 1112 (9-x2) 2- (x + 7) 2dx
V = 112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi /12 (x4-19x2 - 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2 - (x + 7) 2dx V = n12 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi /12 (x4 -19x2-14x + y = x + 79- x² = x + 7 Entonces x = 1 y x = -2 V = 1112 (9-x2) 2- (x + 7) 2dx V = 1t12 (x4-18x2 + 81) (x² + 14x + 49) dx V = pi/12 (x4-19x2-14X + 32) dx19 V = x [-x-12 y = x + 79- x2 = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V = 112 (x4-18x² + 81) - (x² + 14x + 49) dx V = pi/12 (x4 -19x2- 14x + 32) dx 19 V = x [-x-12x3-7 y = x + 79-x² = x + 7 Entonces x = 1 y x = -2 V = n112 (9-x2) 2- (x + 7) 2dx V =n12 (x4-18x²+ 81) (x²+ 14x + 49) dx V = pi/ 12 (x4- 19x2 - 14x + 32) = 333π5
2026-07-01 00:42:16
14
*@ H D H H @* :
ai ăn ko
2026-07-01 01:35:18
7
. :
chữ full đã giữ t lại
2026-06-30 16:22:16
509
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