Помогите пожалуйсто решить задачку
Вычислить объём тела, оганиченного заданными поверхностями...z=x^2+2*y^2, y=x, x>=0, y=1, z>=0
Заренее благодарю

Сначала надо найти область интегрирования. Нарисовать ее и посмотреть, как меняются x, y, z.

Так я не могу этого сделать, может поможите?))))

0 <= z <= x^2 + 2 * y^2
0 <= x <= 1
x <= y <= 1

Спасибо вам огромное (IMG:style_emoticons/default/smile.gif)

Naruto Boruto Naruto-Botuto Naruto Uzumaki Sasuke Uchiha Kakashi Hatake Jiraiya Gaara Might Guy Killer Bee Tsunade Nagato Shikamaru Nara Minato Namikaze Hashirama Senju Tobirama Senju Hiruzen Sarutobi Hagoromo Ōtsutsuki Orochimaru Madara Uchiha Hinata Itachi Uchiha Obito Uchiha Sakura Yamato Neji Hyūga Rock Lee Kiba Inuzuka Shino Aburame Chōji Akimichi Sai Yamanaka Tenten Ino Yamanaka OnePiece DragonBall DragonBallZ Yamacha Chiaotzu Yajirobe No17 Majinbuu No18 Santa Videl Tianshihan Pan Songoku Songohan Piccolo Vegeta Bulma Krillin Songoten Chichi Mutenroshi Trunks One Pice OnePice Chap1 OnePice Chap2 OnePice Chap3 OnePice Chap4 OnePice Chap5 OnePice Chap6 OnePice Chap7 OnePice Chap8 OnePice Chap9 OnePice Chap10 OnePice Chap11 OnePice Chap12 OnePice Chap13 OnePice Chap14 OnePice Chap15 OnePice Chap16 OnePice Chap17 OnePice Chap18 OnePice Chap19 OnePice Chap20 OnePice Chap21 OnePice Chap22 OnePice Chap23 OnePice Chap24 OnePice Chap25 OnePice Chap26 OnePice Chap27 OnePice Chap28 OnePice Chap29 OnePice Chap30 OnePice Chap31 OnePice Chap32

He looked through the doorway with his ears lifted high and his tail wagging as fast as it could. To his great surprise, he found himself staring at 1000 other happy little dogs with their tails wagging just as fast as his. He smiled a great smile, and was answered with 1000 great smiles just as warm and firendly. As he left the House, he thought to himself, "This is a wonderful place. I will come back and visit it often."

He looked through the doorway with his ears lifted high and his tail wagging as fast as it could. To his great surprise, he found himself staring at 1000 other happy little dogs with their tails wagging just as fast as his. He smiled a great smile, and was answered with 1000 great smiles just as warm and firendly. As he left the House, he thought to himself, "This is a wonderful place. I will come back and visit it often."