Maieutic·← Back to exercises
2015-min-function-strict-gate-e2e1.java×
Unit IV · Functions

2015 min-function strict gate E2E1

2015 min-function strict gate E2E 已知函数 f(x)=x^{3}+ax+1/4，g(x)=-ln x。

（i）当 a 为何值时，x 轴为曲线 y=f(x) 的切线？

（ii）用 min{m,n} 表示 m,n 中的最小值。设函数 h(x)=min{f(x),g(x)}，其中 x>0。

讨论 h(x) 零点的个数。

Your specification · round 1

Write, in natural language, what the program must do. Be clear in specifying:

  1. What the inputs and outputs are
  2. What functions and structures you will use
  3. What assumptions you are making

The editor will unlock once the specification is precise enough.

✓ llm-readyphase 1 · specification
Java · Unit IV · Functions