in reply to how would you detect a math expression

Google also gets it a bit wrong (that's the problem with heuristics, and in-band signalling in general). There's a big health initiative in the UK to get people to eat more portions of fruit and vegetables.

Here's a search to find out more: 5 a day

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Re^2: how would you detect a math expression
by BrowserUk (Patriarch) on Feb 19, 2007 at 16:25 UTC

    Intriguing. Reminds me of that old US game show that I've never seen for real, but only through frequent reference in other tv shows and movies: Jeopardy

    If

    5.78703704 × 10-5 hertz

    is the answer, what was the question?


    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.
      5 a day
Re^2: how would you detect a math expression
by gnoitall (Novice) on Feb 19, 2007 at 16:31 UTC
    I dunno; I think Google got it precisely right. You gave it a frequency in non-standard units, and it responded by displaying the frequency in Hertz.

    Google++.

    And it did offer to execute the phrase as a search.