Any HP 15C expert?

Discussion in 'iOS Jailbreak & Cydia' started by tsinghua, Dec 4, 2007.

  1. tsinghua

    tsinghua Member

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    I installed HP 15C calculator emulator on my iPod Touch. But I do not have a manual to learn how to use it. So I have to figure out how it works by trying.
    When I tapped f key and I/TAN/TAN-1 key, a letter c was displayed on the display. What mode is the calculator in? And how to exit it?

    I searched the internet and found out that this mode is complex mode. In this mode, it can manipulate complex numbers. But I still want to know how to exit this mode.
  2. kiwong88

    kiwong88 New Member

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    Flag 8 controls the Complex Mode for the HP 15C. So CF 8 will exit Complex Mode.
  3. tsinghua

    tsinghua Member

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    Thanks!
    This is impossible to figure it out by myself.
  4. DaveiPhone

    DaveiPhone New Member

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