Add equation for pendulum length from its period - #47
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It is based on inversion of the expression for the pendulum period.
jatkinson1000
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Jul 16, 2026
jatkinson1000
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jatkinson1000
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Thanks @Mikolaj-A-Kowalski but I think we need some changes!
| """ | ||
| return 60.0 / get_period(len) | ||
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| def l(t): |
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Please could you add some documentation.
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| t = t / np.pi * 2 | ||
| return 9.82 * t * t |
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I'm not sure this is quite the right equation, and the use of t is confusing to me as a reader.
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It is based on inversion of the expression for the pendulum period.
Closes #33