[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 怎么解“2”是指数

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 23:38:32
[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 怎么解“2”是指数

[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 怎么解“2”是指数
[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 怎么解
“2”是指数

[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 怎么解“2”是指数
[U/(16+R')]2R'=[U/(16+R'/4)]2R'/4 约掉U^2,R'开方得 :16+R'=2(16+R'/4)=32+0.5R'
R'=32