SICP练习2.14思考

in cn •  6 years ago 

假设R1，R2的上下界分别表示为l1,l2,u1,u2。那么第一个算并联电阻的下界的公式为：l1l2/(u1+u2),
而第二个公式变形后的下界则为：l1l2/(l1+l2)。所以Lem用着两个公式会得到不同的结果。

cn
6 years ago by

Downvoting a post can decrease pending rewards and make it less visible. Common reasons:

  • Disagreement on rewards
  • Fraud or plagiarism
  • Hate speech or trolling
  • Miscategorized content or spam

Submit
$0.00
    1 vote
    0
    Authors get paid when people like you upvote their post.
    If you enjoyed what you read here, create your account today and start earning FREE STEEM!