4.3 定积分的应用

Question 1

4.3 定积分的应用

Answer 1

270

Question 2

4.3.1 定积分的几何应用

Answer 2

272

Question 3

4.3.1.1 平面图形的面积

Answer 3

272

Question 4

4.3.1-例1

Answer 4

274

Question 5

4.3.1-例2

Answer 5

274

Question 6

4.3.1-例3

Answer 6

275

Question 7

4.3.1-例4

Answer 7

276

Question 8

4.3.1.2 立体的体积

Answer 8

276

Question 9

4.3.1-例5

Answer 9

277

Question 10

4.3.1-例6

Answer 10

278

Question 11

4.3.1.3 平面曲线的弧长

Answer 11

279

Question 12

4.3.1-例7

Answer 12

282

Question 13

4.3.1-例8

Answer 13

282

Question 14

4.3.1-例9

Answer 14

283

Question 15

4.3.1.4 旋转曲面的面积

Answer 15

283

Question 16

4.3.1-例10

Answer 16

284

Question 17

4.3.1-例11

Answer 17

284

Question 18

4.3.2 定积分在物理上的应用

Answer 18

285

Question 19

4.3.2.1 重心

Answer 19

285

Question 20

4.3.2-例1

Answer 20

289

Question 21

4.3.2-例2

Answer 21

289

Question 22

4.3.2.2 变力做功

Answer 22

290

Question 23

4.3.2-例3

Answer 23

290

Question 24

4.3.2-例4

Answer 24

290

Question 25

4.3.2.3 转动惯量

Answer 25

292

Question 26

4.3.2-例5

Answer 26

293

Question 27

4.3.2-例6

Answer 27

293

Question 28

4.3.2-例7

Answer 28

293

Question 29

4.3.2-例8

Answer 29

294

Question 30

4.3.2.4 电学上的应用

Answer 30

295

Question 31

4.3.2-例10

Answer 31

298