BÀI TẬP NGUYÊN HÀM TOÁN 12 1 TRẦN QUANG - 01674718379 Genius is one percent inspiration and ninety-nine percent perspiration §1 CÔNG THỨC NGUYÊN HÀM 1. 2 2 11 ()x x dx xx 2. 2 3 ()x x x x dx 3. x dx x 2 2 3 1 2 4. x dx x 2 2 5. x x dx 5 2 6. x dx x 5 3 7 1 3 7. x x x dx 3 3 3 5 42 8. x x dx xx 5 35 4 3 42 9. ( )( )x x x dx 4 13 10. ( )( )x x dx 2 3 2 1 11. x x x x dx 4 2 12. x dx x 4 2 23 13. x dx x 2 1 14. x dx 2 3 21 15. x dx x 2 2 2 4 16. x x x dx x 4 3 2 2 3 2 1 17. x x x x dx x 2 18. x dx x 3 1 19. xx dx x 2 2 3 23 20. x dx 5 27 21. x dx 2014 34 22. x dx 6 35 23. dx x 1 24. dx x 23 25. dx x 51 26. dx x 111 53 27. dx x 21 28. dx x 2 3 13 29. x dx 53 30. x xdx 2 2 31. x x dx 2 1 32. x xdx 3 2 23 33. x dx x 2 1 34. x x dx 7 43 3 35. x dx x 4 5 23 36. x dx x 2 3 1 37. x dx x 2 3 3 38. x x dx 23 5 39. x x dx 34 45 40. x x dx 23 2 1 3 41. x dx x 5 6 1 42. x dx x 2 2 23 43. x dx x 3 7 4 4 23 44. ( 1) dx xx 45. 2 4 dx x 46. ( 1)(2 3) dx xx 47. 2 2 1 1 x dx x 48. 2 7 10 dx xx 49. 2 69 dx xx 50. ( 1)(2 1) x dx xx 51. 2 2 3 2 x dx xx 52. 3 2 32 x dx xx 53. 32 3 2 1 2 x x x dx x 54. xx dx x 32 4 4 1 21 55. xx dx x 3 32 51 56. sin sin x dx x 2 1 3 57. ( cos )x dx 12 58. sin x dx 27 59. sin sin x x dx 2 3 60. cos x dx 3 5 61. sin cos x x dx 32 3 62. sin cos x x dx 1 3 42 63. cos xdx 2 64. cos xdx 4 65. sin xdx 5 66. cos sinx xdx 5 67. cos sin x dx x 3 68. 5 sin cos x dx x 69. cos sinx xdx 32 70. cos sinx xdx 3 71. sin cosx xdx 5 72. sin cosx xdx 22 73. sin cosx xdx 24 74. cos ( ) sin ( ) dx xx 22 11 2 3 3 1 75. sin cos ( ) x dx x 2 2 33 3 2 76. 22 sin .cos dx xx 77. 2 2sin 2 x dx 78. 22 cos2 sin .cos x dx xx 79. sin cosx xdx 2 3 2 80. sin .cosx xdx 2 81. cos .cosx xdx 53 82. sin cos x x dx 2 2 83. cos sinx x dx 43 84. cos sinx x dx 32 5 85. sin dx x , cos dx x 86. tan xdx 87. tan xdx 2 88. 2 tan cos xdx x 89. 3 cot sin xdx x 90. tan . sin 2 x dx x 91. cos x dx x 92. sin( )x x dx 23 21 93. cos( )x x dx 2 32 94. sin ( ) x dx x 3 24 2 95. cos ( ) dx xx 2 1 96. sin cos x dx x 15 97. cos sin x dx x 3 2 23 98. sin cos x dx x 43 99. tan cos x dx x 3 4 100. tan cos x dx x 2 21 2 101. x e dx 21 102. x e dx 34 103. x dx e 1 104. x x e dx e 3 3 1 105. () x x e dx e 5 52 12 106. xx e dx 31 2 107. xx dx 31 54 108. cos x x e dx 35 1 109. cos x x e e dx x 2 1 110. x x dx 2 5 BÀI TẬP NGUYÊN HÀM TOÁN 12 2 TRẦN QUANG - 01674718379 Genius is one percent inspiration and ninety-nine percent perspiration 111. ln x dx x 3 112. ln dx xx 1 113. ( ln ) dx xx 7 23 114. ln ln xdx xx 2 13 115. tan .ln(cos )x x dx 116. x e dx x 3 117. tan cos x e dx x 2 2 118. cos sin x e xdx 119. x xe dx 2 1 120. ln x e dx x 23 121. cot sin x e dx x 21 2 122. sin cos cos . xx xe dx 2 §2 PP TÍCH PHÂN TỪNG PHẦN 123. .sinx xdx 124. 2 ( 5)sinx xdx 125. cosx xdx 126. cos2x xdx 127. sin2x xdx 128. 2 ( 2 3)cosx x xdx 129. 2 cos2x xdx 130. 22 cosx xdx 131. cosx x xdx 2 5 6 2 132. cosx x xdx 2 43 133. cosx xdx 2 23 134. sinx x xdx 2 5 6 3 135. sin x dx 136. 3 sin xdx 137. cos x dx 138. .sinx x dx 139. . x x e dx 140. x x e dx 3 43 141. x x e dx 3 34 142. x x e dx 2 16 143. /x x e dx 22 2 144. 2 3 x x e dx 145. lnxdx 146. lnx xdx 147. 2 ln xdx 148. 2 ln( 1)x dx 149. 2 tanx xdx 150. 2 ln(cos ) cos x dx x 151. 2 cos x dx x 152. 2 23 sin x dx x 153. 2 ln(1 )x x dx 154. .2 x x dx 155. logx xdx 156. ln xdx x 157. x e dx 158. ln(ln )x dx x 159. sin(ln )x dx 160. cos(ln )x dx 161. .cos x e xdx 162. 2 (1 tan tan ) x e x x dx 163. .sin2 x e xdx 164. 2 ln(1 )x dx x 165. 2 ln x dx x 166. 3 2 1 x dx x 167. 2 2 ln 1 1 x x x dx x 168. ln x x dx 2 1 169. lnx x dx 2 1 170. lnx x dx 2 1 171. ln x x dx x 1 1 172. lnx x x dx x 2 2 1 1 173. lnx x x dx xx 2 2 1 1 174. lnxx dx x 2 2 1 175. ln( )x dx x 2 1 21 176. ln( )x dx x 2 21 13 177. ln ln dx xx 2 11 178. sin cosx x xdx 2 §3 TÍCH PHÂN HÀM VÔ TỈ 179. xdx dx x 41 180. x x dx 32 2 181. x dx x 2 1 182. ln lnxx dx x 32 183. x dx e 1 184. x x e dx e 2 3 1 185. dx xx 2 4 186. dx xx 4 1 187. dx x 2 5 1 188. xdx x 2 15 189. x dx x 3 2 3 4 190. x dx x 43 1 191. x dx x 21 192. dx x 1 1 3 193. x x dx 2 1 194. x dx x 3 2 3 6 195. dx xx 3 1 196. dx xx 32 4 197. x x e dx e 2 11 198. () dx xx 2 1 199. dx x 2 4 200. x dx 2 1 201. x dx x 2 2 3 202. x x dx 22 2 203. dx x 2 1 204. x x dx 2 25 205. x dx x 2 2 2 206. dx x 2 1 207. dx xx 22 4 208. dx xx 2 22 209. dx xx 2 32 210. x dx 2 21 211. x dx x 2 2 1 212. dx x 2 25 213. x dx x 2 2 4 214. 23 (1 ) dx x 215. 23 (1 ) dx x 216. 1 11 dx x BÀI TẬP NGUYÊN HÀM TOÁN 12 3 TRẦN QUANG - 01674718379 Genius is one percent inspiration and ninety-nine percent perspiration 217. 1 2 x dx xx 218. 3 1 11 dx x 219. 4 1 dx xx 220. 3 x dx xx 221. ( 1) x dx xx 222. 3 4 2 dx x x x 223. 1 1 x dx xx 224. 3 1 1 x dx xx 225. 2 3 (2 1) 2 1 dx xx 226. 2 68 dx xx 227. x dx xx 2 21 1 228. xx dx xx 2 2 22 2 229. xx dx xx 2 2 34 1 230. x dx xx 2 32 32 231. xx dx xx 2 2 21 2 232. x dx xx 2 23 22 233. xx dx x 2 2 2 3 1 4 234. dx x x x 2 1 2 2 235. dx x x x 2 1 2 2 236. dx x x x 2 2 3 3 1 237. x dx xx 2 21 1 238. dx x x x 2 1 3 2 239. dx x x x 2 2 1 2 2 240. dx x x x 2 2 2 2 241. dx x x x 42 21 242. x dx xx 2 34 21 243. x dx xx 2 21 14 244. x dx x x x 2 23 1 2 2 245. x dx x x x 2 21 1 3 2 246. x dx x x x 2 2 1 2 3 247. x dx xx 2 23 2 1 2 248. x dx xx 2 2 11 249. dx xx 35 250. dx xx 2 56 251. dx xx 2 68 252. dx xx 2 6 253. dx xx 23 254. dx xx 2 1 2 5 255. dx xx 1 256. dx xx 11 257. dx xx 42 258. xdx xx 22 259. x dx xx 3 2 1 260. x dx xx 2 22 261. dx xx 3 9 §4 TÍCH PHÂN HÀM HỬU TỶ 262. x dx x 3 21 263. xx dx x 3 51 32 264. x x x dx x 42 33 2 265. x x x dx x 32 6 3 2 31 266. dx xx 2 23 267. dx xx 2 2 3 4 1 268. x dx xx 2 23 34 269. xx dx x 3 2 21 1 270. x dx xx 2 5 32 271. x dx xx 2 21 32 272. x dx xx 2 34 5 6 1 273. x dx xx 2 2 31 2 3 1 274. x dx xx 2 54 32 275. x dx xx 2 53 21 276. x dx xx 2 15 4 5 1 277. dx xx 2 2 21 278. dx xx 2 6 9 1 279. dx xx 2 25 10 1 280. x dx xx 2 21 4 4 1 281. x dx xx 2 2 43 4 12 9 282. x dx xx 2 15 9 24 16 283. dx xx 2 23 284. dx xx 2 4 4 2 285. dx xx 2 9 24 20 286. x dx xx 2 35 2 10 287. x dx xx 2 41 6 9 4 288. xx dx xx 4 2 2 27 289. x dx xx 2 41 1 290. x dx xx 2 31 2 291. xx dx xx 2 2 56 1 292. xx dx xx 2 2 2 3 2 44 293. dx x x x 32 2 9 18 294. () xx dx xx 2 2 62 1 295. () x x x dx x x x 42 2 3 3 7 2 296. dx xx 2 2 297. x dx xx 2 1 1 2 3 298. () xx dx xx 2 2 24 21 299. () dx xx 2 1 300. ( )( ) x dx xx 2 23 14 301. () xx dx x x x 2 2 1 1 302. dx x x x 32 99 BÀI TẬP NGUYÊN HÀM TOÁN 12 4 TRẦN QUANG - 01674718379 Genius is one percent inspiration and ninety-nine percent perspiration 303. dx x x x 32 6 11 6 304. dx x x x 32 44 305. () x dx xx 2 1 1 306. x dx x x x 2 32 3 2 7 4 4 307. () x dx x x x 2 2 21 21 308. ()x dx xx 32 41 2 3 1 309. () x dx xx 2 4 2 3 2 310. x dx x x x 32 5 7 16 12 311. x dx x 3 2 2 312. x dx x 3 32 21 313. x x dx x 2 3 32 43 314. x dx x 4 3 2 315. x dx x 3 3 1 1 316. x dx x 2 3 4 1 317. x dx x 3 34 1 318. x dx x 3 2 1 319. x dx xx 2 2 1 3 320. x dx x x x 32 2 2 2 3 3 321. x dx x x x 2 32 43 6 3 2 1 322. xdx x 4 1 323. x dx x 2 4 1 1 324. x dx x 2 4 1 1 325. x dx x 2 4 1 326. dx x 4 1 327. x dx x 4 4 1 328. dx xx 42 1 329. dx xx 42 1 330. dx xx 42 31 331. x dx x x x x 2 4 3 2 1 5 4 5 1 332. x dx x x x x 2 4 3 2 1 2 10 2 1 333. x dx x 2 6 1 334. x dx x 2 6 1 335. x dx x 6 1 336. x dx x 3 6 1 337. x dx x 4 6 1 338. x dx x 4 6 1 1 339. x dx x 4 6 1 1 340. dx x 6 1 341. xx dx x 2 6 1 342. x dx x 10 12 5 2 343. x dx x 7 9 23 1 344. x dx x 99 101 71 21 345. dx xx 53 35 346. dx xx 34 2 1 3 1 347. dx xx 73 3 2 3 4 348. ( )( )( ) dx x x x x 1 7 8 349. ( )( )( ) dx x x x x 1 2 3 350. dx xx 42 10 9 351. dx xx 42 43 352. x x x dx xx 32 3 6 13 6 22 353. x x x dx x x x 32 2 2 4 4 2 11 354. x x x dx x x x 32 2 2 2 7 7 1 21 355. dx xx 5 20 356. dx xx 95 7 357. dx xx 7 13 358. dx xx 6 9 359. ( )( )( ) dx x x x 2 2 2 1 2 3 360. dx x 4 1 361. dx xx 100 35 362. dx xx 2 50 27 363. x dx x 19 2 10 2 364. x dx x 4 4 1 365. () () x dx xx 2010 2010 1 1 §5 TÍCH PHÂN HÀM LƯNG GIÁC 366. sin xdx 2 2 367. cos sinx xdx 24 368. sin .cosx xdx 3 369. sin sin dx xx 3 370. sin cos cosx x xdx 25 371. sin cos tan cot xx dx xx 34 22 372. sin sin sin sin xdx x x x 3 3 4 6 3 2 373. cos cosx xdx 3 3 374. cos cosx xdx 2 2 375. sin cos sin cosx x x x dx 4 4 6 6 376. sin cosx xdx 2 377. sin cosx xdx 3 378. sin sin cos cosx x x x dx 22 2 379. sin x dx 3 2 380. cos sin sin x dx xx 2 32 381. sin cos x dx x 2 382. cos cos dx xx 3 383. cos dx x 3 384. sin cos dx xx 385. sin cos x dx x 3 4 1 386. sin cos x dx x 3 1 387. cos sin dx xx 2 388. sin sinx x dx 2 22 389. sin cos x dx x 4 2 4 1 390. cos sin x dx x 3 5 391. sin cos dx xx 6 392. sin cos x dx x 2 12 393. sin cos cos xx dx x 2 32 394. sin cos x dx x 2 1 395. cos cos x dx x 22 396. cos cosx xdx 2 4 397. cos .sin .cosx x xdx 35 1 398. sin cos cosx x x dx 2 1 399. cos cos sin x dx xx 2 1 400. cos sin cosx x x dx 44 2 401. sin cos x dx x 3 2 1 402. cos sinx x dx 33 403. sin sin sin xx dx x 2 1 BÀI TẬP NGUYÊN HÀM TOÁN 12 5 TRẦN QUANG - 01674718379 Genius is one percent inspiration and ninety-nine percent perspiration 404. sin sin cosx x x dx 2 4 2 3 405. tan cos x dx x 2 4 406. tan cos dx xx 2 3 407. sin cos sin cos xx dx xx 22 34 34 408. sin cos cos xx dx x 3 2 1 409. sin tan cos x x e xdx 2 410. sin cos cos x e x xdx 411. sin cos cosx x x dx 2 22 412. sin cos x dx x 3 2 1 413. cos sin cosx x x dx 66 4 414. cos sin x dx x 3 415. sin cos cos xx dx x 3 2 1 416. sin cos x dx x 3 4 14 417. sin sin cos xx dx x 32 65 418. tan tan sin x x xdx 1 2 419. cos cosx xdx 32 1 420. cos sin cos sin x x x dx x 2 421. sin sin cos xx dx x 3 3 13 422. tan xdx 3 2 423. tan tanx x dx 3 424. cos dx x 4 2 425. cos sin dx xx 53 426. sin cos dx xx 5 3 427. sin sin cos cos dx x x x x 22 2 5 3 428. cos sin dx xx 2 3 429. cot xdx 4 430. tan ln cosx x dx 431. tan cos x dx x 2 1 1 432. cos sin x dx x 5 433. sin dx x 12 434. cos sin sin cos xx dx xx 435. cos sin x dx x 2 12 436. cos sin cos x dx xx 3 2 437. sin cos cos sin xx dx xx 2 2 4 24 438. sin cos x dx x 2 2 1 439. cos sin dx xx 33 1 440. sin cos dx xx 2 2 441. sin cos dx xx 22 6 442. sin cos dx xx 22 9 443. sin cos dx xx 22 21 444. cot cotx x dx 3 445. cos sin sin cos xx dx xx 23 2 3 1 446. sin dx x 2 4 447. sin cos sin x dx xx 22 2 4 448. sin sin cos cos x dx x x x 22 2 2 4 2 5 449. sin sin cos x dx xx 44 24 450. sin sin cos x dx xx 2010 44 4 451. sin cos cos sin xx dx xx 44 2 2 2 452. sin cos sin cos xx dx xx 66 453. sin sin cos x dx xx 22 2 3 454. sin cos cos sin x dx xx 2 4 4 4 455. sin tan cos sin x dx xx 44 4 456. sin sin dx xx 4 457. cos sin dx xx 6 458. sin sin dx xx 6 459. cos cos dx xx 63 460. sin cos dx xx 2 461. sin cos dx xx 32 462. sin cos dx xx 31 463. sin cos dx xx 1 464. sin cos cos sin xx dx xx 31 2 465. sin cos cos sin xx dx xx 2 75 43 466. cos sin cos sin xx dx xx 83 2 3 3 467. cos sin cos sin xx dx xx 52 1 468. sin cos cos sin xx dx xx 2 4 3 3 22 469. sin sin cos x dx xx 52 21 470. sin cos sin cos xx dx xx 32 22 471. cos sin cos sin xx dx xx 2 4 3 2 22 472. sin sin cos x dx xx 2 473. cos sin cos x dx xx 2 3 474. sin cos sin cos xx dx xx 1 23 §6 NGUYÊN HÀM PHỤ 475. sin sin cos x dx xx 476. cos sin cos x dx xx 477. sin sin cos x dx xx 478. cos sin cos x dx xx 479. 4 44 sin sin cos x dx xx 480. 4 44 cos sin cos x dx xx 481. 2 2sin .sin2x xdx 482. 2 2cos .sin2x xdx 483. x xx e dx ee 484. x xx e dx ee 485. x xx e dx ee 486. x xx e dx ee BÀI TẬP TÍCH PHÂN TOÁN 12 6 TRẦN QUANG – 01674718379 Reading without reflecting is like eating without digesting §7: CÔNG THỨC TÍNH TÍCH PHÂN 1. ()x x x x dx 2 32 1 2 2. ()x dx x 5 5 3 3 3 1 3. x x x dx x 3 2 2 2 5 4. 0 2 1 2 42 x dx x 5. xx dx x 2 32 3 2 2 3 6. 1 32 () e x x dx x x 7. 1 0 ( 1)( 1)x x x dx 8. 2 2 3 1 ()x x x x dx 9. x x x dx 4 34 3 24 10. 7 2 3 5 2x x x dx x 11. 2 1 2 5 7 e xx dx x 12. 3 3 2 1 41 23 3 dx x x 13. 2 1 1x dx 14. 5 2 dx x 2 2x 15. 2 0 2 1 xdx dx x 16. 2 2 0 3 3 3 1 x dx x 17. 4 2 0 9x x dx 18. 1 0 19 )1( dxxx 19. 1 0 32 3 )1( x x 20. 1 0 2 5 1 dx x x 21. 1 0 12x xdx 22. 1 2 0 1x x dx 23. 1 32 0 1x x dx 24. 32 5 2 4xx dx 25. 3 0 2 35 1 2 dx x xx 26. 2 1 0 2 1 x dx 27. 1 0 2 2 4 x dxx 28. 2 1 22 4 dxxx 29. 3 0 2 3x dx 30. 1 0 22 )2)(1( xx dx 31. 1 0 24 1xx xdx 32. 0 2 1 22 dx xx 33. 2 1 3 2 1 dx x x 34. 1 0 5 2 1 x dx 35. 2/ 3 2 2 1 dx xx 36. 2 2 2 2 0 1 x dx x 37. 2 2 0 2x x x dx 38. 1 0 dx xx xx ee ee 39. 2 2 1 ( 1). ln x dx x x x 40. 2 1 0 4 2 x x e dx e 41. ln2 0 1 x x e dx e 42. 2 1 (1 ) x x e e dx x 43. 1 0 2 x x e dx 44. /2 cos 0 sin x e xdx 45. 0 ) 6 2sin( dxx 46. /2 /3 (2sin 3 )x cosx x dx 47. /6 0 sin3 cos2x x dx 48. /4 2 0 tan . cos x dx x 49. /3 2 /4 3tan x dx 50. /4 2 /6 (2cot 5)x dx 51. /2 0 1 sin dx x 52. /2 0 1 cos 1 cos x dx x 53. /2 22 0 sin .cosx xdx 54. /3 2 /6 (tan cot )x x dx 55. /2 /2 sin( ) 4 sin( ) 4 x dx x 56. /4 4 0 cos x dx 57. 4 1 x e dx x 58. 1 1 ln e x dx x 59. 1 ln e x dx x 60. 2 1 0 x xe dx 61. 1 0 1 1 x dx e 62. ln2 0 1 x x e dx e 63. ln3 3 0 1 x x e dx e 64. e x dxx 1 2 ln2 65. e dx x xx 1 lnln31 66. / sin cos sin 2 22 0 2 4 x dx xx 67. / cos .sin sin 2 3 2 0 1 xx dx x 68. / sin sin cos 6 22 0 2 2 x dx xx §8: PP TÍCH PHÂN TỪNG PHẦN 69. / sin 4 0 2x xdx 70. / ( sin )cos 2 2 0 x x xdx 71. /4 0 (1 sin2 ) x x dx 72. / cosx xdx 3 2 0 73. / / ( )sinx xdx 4 6 21 74. /2 2 0 (2 1)cos x xdx 75. /2 0 ( 1)sin2 x xdx 76. 22 0 x cos xdx 77. 1 0 cos xdx 78. 1 0 sin x dx 79. 2 /2 0 sinx xdx BÀI TẬP TÍCH PHÂN TOÁN 12 7 TRẦN QUANG – 01674718379 Reading without reflecting is like eating without digesting 80. 2 /2 0 cosx xdx 81. 2 /4 0 cosx xdx 82. 2 0 sin x xdx 83. /3 2 0 1 sin cos xx dx x 84. /4 2 0 tanx xdx 85. /4 0 1 cos2 x dx x 86. /3 2 /4 tanx xdx 87. 1 0 2 )2( dxex x 88. dxxe x 2ln 0 89. dxxx e 1 ln 90. 2 1 ( 2)ln x xdx 91. 32 1 ln e x xdx 92. 2 3 1 ln x dx x 93. 3 2 2 )ln( dxxx 94. /2 3 0 sin5 x e xdx 95. /2 cos 0 sin2 x e xdx 96. e xdx 1 3 ln 97. dxxx e 1 23 ln 98. 2 1/ ln e e x dx x 99. 2 2 1 ln e x dx x 100. ln( ) 4 1 9 x dx x 101. 3 2 1 3 ln ( 1) x dx x 102. 1 3 2 ln e x xdx x 103. 2 1 1 ln e x xdx x 104. /3 2 /6 ln(sin ) cos x dx x 105. 2 1 cos(ln )x dx 106. 3 2 1 1 ln( 1) x dx x 107. dxxex x )1( 0 1 3 2 108. 2 1 3 0 x x e dx 109. 4 x 1 e dx 110. /4 3 0 sin4 x e xdx 111. / cos sin 2 0 2 x e xdx 112. 1 2 2 0 4 x x xe dx x 113. / tan ln(cos ) cos 4 0 xx dx x 114. / sin 2 0 x e xdx 115. 2 0 2 dxxe x 116. 1 0 dxxe x 117. / ( cos )cos 2 0 x e x xdx 118. /2 21 0 sin2 . x x e dx 119. 2 1 1 ln e x dx x 120. 2 ln ln(ln ) e e xx dx x 121. e dxx xx x 1 2 ln 1ln ln 122. 3 2 ln(ln ) e e x dx x 123. 1 0 ln( 1) 1 x dx x 124. 2 2 1 ln 1 ln e x dx x 125. 22 1 ( 1)ln ln e x x x dx x x x 126. 2 2 1 11 ln (1 ) xdx xx 127. 2 1 ln x x e ex e x dx x 128. 1 1 3 2ln ln 1 2 ln e xx dx xx 129. / ln(sin cos ) cos 4 2 0 xx dx x 130. 1 ( 1)ln ln 1 e xx dx xx 131. 6 1 ln 2 3 3 xx dx x 132. 22 0 sin x e xdx 133. /2 2 sin 0 2cos cos 2 x x x x e dx 134. 2 /2 sin 3 0 sin cos x e x xdx 135. 1 2 0 ln(1 ) 1 x dx x 136. 1 2 1 ln 4 x x dx 137. 2 1 21 0 (2 1) xx x x e dx §9: TÍCH PHÂN CÓ DẤU TRỊ TUYỆT ĐỐI 138. x dx 3 1 24 139. x x dx 5 2 1 2 140. x xdx 1 2 3 2 141. 2 2 0 1x dx 142. 2 3 1 2x x dx 143. 5 32 2 7 16 12x x x dx 144. 5 32 2 3 4 12x x x dx 145. 2 2 1 3 x dx x 146. 4 2 0 56 3 xx dx x 147. 4 2 ( 1 3)x x dx 148. 2 1 ( 2 )x x dx 149. 1 2 (2 3 3 4)x x dx 150. 1 0 ( 5 6)x x dx 151. 4 2 1 69x x dx 152. 3 0 23 44 dxxxx 153. 1 1 4 x dx 154. 3 /2 0 sinx dx 155. 2 /3 0 cosx dx 156. /2 0 cos2x dx 157. 0 sin 2 3 x dx 158. 0 1 sin2 .x dx 159. 2 0 2cos1 dxx 160. 3 /4 0 sin cosx x dx 161. 0 cos sinx xdx 162. 1 sinxdx BÀI TẬP TÍCH PHÂN TOÁN 12 8 TRẦN QUANG – 01674718379 Reading without reflecting is like eating without digesting 163. 0 1 cos2xdx 164. 0 1 cosxdx 165. 0 1 sinxdx 166. /3 22 /6 tan cot 2x x dx 167. /3 3 /2 cos cos cosx x xdx 168. 3 0 24 x dx 169. 2 0 34 x x dx 170. 3 1 345 x x x dx 171. 1 ln 1 e x dx 172. 2 0 ln 1x x dx §10: TÍCH PHÂN CÓ CẬN ĐẶC BIỆT 173. /4 7 5 3 4 /4 1 cos x x x x dx x 174. /2 2 /2 cos ln( 1 )x x x dx 175. 1/2 1/2 1 cos .ln 1 x x dx x 176. 1 2 1 ln 1x x dx 177. 1 42 1 1 x dx xx 178. 1 4 2 1 sin 1 xx dx x 179. /2 5 /2 sin 1 cos x dx x 180. /2 2 /2 4 sin xdx x 181. /2 2 /2 cos 4 sin xx dx x 182. 1 4 1 21 x x dx 183. 1 2 1 1 12 x x dx 184. 1 2 1 ( 1)( 1) x dx ex 185. 2 sin 31 x x dx 186. 3 3 2 21 1 dx x x 187. 1 2 1 (4 1)( 1) x dx x 188. /2 /2 sin sin3 cos5 1 x x x x dx e 189. /2 66 /2 sin cos 61 x xx dx 190. /2 22 /2 sin 12 x xx dx 191. /2 0 cos cos sin n nn x dx xx 192. /2 7 77 0 sin sin cos x dx xx 193. /2 0 sin sin cos x dx xx 194. /2 2009 2009 2009 0 sin sin cos x dx xx 195. /2 4 44 0 cos cos sin x dx xx 196. /2 4 44 0 sin cos sin x dx xx 197. 2 0 .sin 4 cos xx dx x 198. 2 0 cos 4 sin xx dx x 199. /2 0 1 sin ln 1 cos x dx x 200. /4 0 ln(1 tan )x dx 201. 2 3 0 .cosx xdx 202. 3 0 .sinx xdx 203. 0 1 sin x dx x 204. 0 sin 2 cos xx dx x 205. 2 0 sin 1 cos xx dx x 206. /4 0 sin4 ln(1 tan )x x dx 207. 2 0 sin 9 4cos xx dx x 208. 4 0 sin cosx x xdx 209. /2 0 sin sin cos x dx xx 210. /2 0 cos sin cos x dx xx 211. /2 0 sin sin cos x dx xx 212. /2 0 cos sin cos x dx xx 213. /2 4 44 0 sin sin cos x dx xx 214. /2 4 44 0 cos sin cos x dx xx 215. /2 6 66 0 sin sin cos x dx xx 216. /2 6 66 0 cos sin cos x dx xx 217. /2 2 0 2sin .sin2x xdx 218. /2 2 0 2cos .sin2x xdx 219. 1 1 x xx e dx ee 220. 1 1 x xx e dx ee 221. 1 1 x xx e dx ee 222. 1 1 x xx e dx ee §11 TÍCH PHÂN HÀM HỬU TỈ 223. 3 1 3 xx dx 224. 1 0 2 65xx dx 225. 2 2 2 1 7 12 x dx xx 226. 2 53 1 dx xx 227. 1 3 0 1 xdx x 228. 4 3 4 1 1 () dx xx 229. dx xx 2 2 10 1 1 230. x dx xx 7 3 7 1 1 1 231. dx xx 3 62 1 1 232. 3 0 2 3 12xx dxx 233. 1 0 3 21 dx x x 234. 3 2 9 2 1 x dxx 235. 4 1 2 )1( xx dx 236. () dx xx 4 2 2 1 237. 1 0 2 65 114 xx dxx 238. 1 3 0 1 1 xx dx x BAỉI TAP TCH PHAN TOAN 12 9 TRAN QUANG 01674718379 Reading without reflecting is like eating without digesting 239. 0 32 2 1 2 6 9 9 32 x x x dx xx 240. 3 2 3 2 3 3 3 32 xx dx xx 241. 1 2 3 0 (3 1) x dx x 242. 3 0 2 2 1 23 dx x x 243. 2 0 2 23 4 942 dx x xxx 244. 1 22 0 1 ( 2) ( 3) dx xx 245. 1 3 2 0 1 1 xx dx x 246. 1 4 0 1 x dx x 247. 2 4 1 1 (1 ) dx xx 248. 2 2014 2014 1 1 (1 ) x dx xx 249. 3 4 22 2 ( 1) x dx x 250. 2 2 0 1 4 dx x 251. 2 2 4 1 1 1 x dx x 252. 1 4 2 0 2 1 x dx x 253. 2 2 4 1 1 1 x dx x 254. 2 2 3 1 1 x dx xx 255. 1 4 6 0 1 1 x dx x 256. 3/3 2 4 0 1 x dx x 257. dx xx 1 42 0 1 258. dx xx 1 23 0 23 259. 1 0 6 456 1 2 dx x xxx 260. 3 2 3 2 23 333 dx xx xx 261. 1 5 /2 2 42 1 1 1 x dx xx 262. 1 42 0 1 dx (x 4x 3) Đ12 TCH PHAN HAỉM LệễẽNG GIAC 263. / sin .cos 4 0 2x xdx 264. / tan 4 0 xdx 265. / sin cos 2 0 13 x dx x 266. / sin 2 3 0 xdx 267. dxx 0 2 sin 268. 0 2 3cos x 269. /4 2 0 1 2sin 1 sin2 x dx x 270. /2 24 0 sin cosx xdx 271. / sin cos 2 23 0 x xdx 272. /2 45 0 sin cosx xdx 273. /2 33 0 (sin cos )x x dx 274. /2 3 0 cos cos 1 x dx x 275. / sin cos cos 2 0 2 1 xx dx x 276. /4 3 0 tan xdx 277. /3 4 /4 tan xdx 278. /3 3 /4 sin .cos dx xx 279. /2 3 2 0 sin 1 cos x dx x 280. /2 3 0 cos 1 cos x dx x 281. /3 4 /6 sin .cos dx xx 282. / / sin cos sin cos 2 6 1 2 2xx dx xx 283. / / tan cos cos 3 2 4 1 x dx xx 284. /2 44 0 cos2 (sin cos )x x x dx 285. / sin (tan cos ) 4 0 x x e x dx 286. /4 3 2 2 5 0 sin (tan 1) .cos x dx xx 287. /3 22 /3 1 sin 9cos dx xx 288. /2 /3 1 sin dx x 289. /2 0 2 cos dx x 290. /2 0 1 2 sin dx x 291. /2 0 cos 1 cos x dx x 292. /2 0 cos 2 cos x dx x 293. /2 0 sin 2 sin x dx x 294. /2 0 1 sin cos 1 dx xx 295. /2 /2 sin cos 1 sin 2cos 3 xx dx xx 296. /4 0 cos cos( ) 4 dx xx 297. /2 2 0 (1 sin )cos (1 sin )(2 cos ) xx dx xx 298. /3 /4 sin cos( ) 4 dx xx 299. /3 /6 sin sin( ) 6 dx xx 300. /2 0 cos 7 cos2 xdx x 301. /2 2 0 sin cos cosx x xdx 302. /2 2 0 cos 2 cos xdx x 303. /2 6 35 0 1 cos sin cosx x xdx 304. /2 0 sin2 sin 1 3cos xx dx x BÀI TẬP TÍCH PHÂN TOÁN 12 10 TRẦN QUANG – 01674718379 Reading without reflecting is like eating without digesting 305. /3 0 cos 2 cos2 xdx x 306. /2 2 0 cos 1 cos xdx x 307. /3 2 /4 tan cos 1 cos x dx xx 308. 2 0 sin2 cos 1 cos xx dx x 309. 4 0 sin ( 1)cos sin cos x x x x dx x x x 310. 2 32 0 cos 1 cos x xdx 311. 4 0 sin 4 sin2 2(1 sin cos ) x dx x x x 312. /6 4 0 tan cos2 x dx x 313. sin sin cos 2 22 0 2 4 x dx xx 314. sin sin cos 2 0 2 3 4 2 x dx xx §13 TÍCH PHÂN HÀM VÔ TỈ 315. 22 0 2 1dxxx 316. 1 0 2 3 1 dx xx x 317. 1 0 1 xx dx 318. 2 1 11 dx x x 319. 6 2 2 1 4 1 dx xx 320. 2 0 5 4 1 dx x x 321. 10 5 21 dx xx 322. 1 0 23 1dxxx 323. 1 0 132 34 dx x x 324. 3 7 0 3 13 1 dx x x 325. 23 2 5 4 dx xx 326. 3 53 2 0 1 xx dx x 327. 2 2 0 1 1 x dx x 328. 2 3 2 2 1 dx xx 329. 2 3 1 1 dx xx 330. 1 22 0 1x x dx 331. 3 2 22 1 1 1 x dx xx 332. 1 23 0 (1 ) dx x 333. 2 2 1 2014x dx 334. 3 32 0 10x x dx 335. 1 2 0 1 x dx 336. 1 2 1 11 dx xx 337. 2 2 1 2014 dx x 338. 1 3 2 0 1 x dx xx 339. 2 2 23 0 (1 ) dx x 340. 2 2 2 2 0 1 x dx x 341. 5 4 2 1 12 4 8x x dx 342. ln3 0 1 x dx e 343. ln2 2 0 1 x x e dx e 344. 1 1 3ln ln e xx dx x 345. ln3 2 ln2 ln ln 1 x dx xx 346. 0 2 3 1 ( 1) x x e x dx 347. ln2 3 0 ( 1) x x e dx e 348. ln3 0 ( 1) 1 x xx e dx ee 349. 1 0 x xx e dx ee 350. ln2 0 1 x e dx 351. 1 0 1 x x e dxe 352. 2ln 0 5 x e dx 353. 1 0 1 4 x dx e 354. 8ln 3ln 1 dx e e x x 355. 8ln 3ln 2 .1 dxee xx 356. 2ln 0 1 1 dx e e x x 357. 2 1 1 1 x dx e 358. 2 2 0 1 x x e dx e 359. 1 0 1 x x e dx e 360. 2 1 ln (ln 1) e x dx xx 361. 1 2 0 1 x x e dx e 362. ln3 0 1 1 x dx e . 131 . cosx x xdx 2 5 6 2 132 . cosx x xdx 2 43 133 . cosx xdx 2 23 134 . sinx x xdx 2 5 6 3 135 . sin x dx 136 . 3 sin xdx 137 . cos x dx 138 xdx 135 . 1 2 0 ln(1 ) 1 x dx x 136 . 1 2 1 ln 4 x x dx 137 . 2 1 21 0 (2 1) xx x x e dx §9: TÍCH PHÂN CÓ DẤU TRỊ TUYỆT ĐỐI 138 ) cos 4 2 0 xx dx x 130 . 1 ( 1)ln ln 1 e xx dx xx 131 . 6 1 ln 2 3 3 xx dx x 132 . 22 0 sin x e xdx 133 . /2 2 sin 0 2cos cos 2 x x x x e dx 134 . 2 /2 sin