送交者: Nixrreg 于 2006-5-27, 00:13:14:

回答: you just need a regular ruler, measure the X's and Y's 由 whoami 于 2006-5-26, 22:26:01:

• N=2 - whoami (17 bytes) 2006-5-27, 00:38:05
  • Gee, the system ate my "greater than" sign - whoami (0 bytes) 2006-5-27, 00:40:08
    • So you meant N=>2? - Nixrreg (0 bytes) 2006-5-27, 00:43:07
      • That's what I meant - whoami (0 bytes) 2006-5-27, 00:44:39
        • Then how do you verify its not a parabolic curve? - Nixrreg (0 bytes) 2006-5-27, 00:57:57
          • GURU sai: "抛物线的开口高度正比于开口宽度的平方。" - whoami (0 bytes) 2006-5-27, 12:16:21

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