Challenge #238: Ideal Gases Don't Exist

[rcarog]

Solution attached.

[apathetichell]

Solution for 238 - without the bonus features. Error message if there's an value in the temperature check box but no errors for too few values.

[AlexC2]

nice practice for the interface tools, should work generally for formula (with any # of variable) by editing the text input. 

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[Laurap1228]

Learned a lot of maths with this one!

[cheangvi]

Good getting back to practice.

[WernerE]

Learned so much with this one, thanks. It was fun!

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[Thableaus]

Here I leave my contribution

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Simple Solution. Used the Check boxes to decide if I wanted to use a specific formula or not with the IF Clause.
Error message was built using REGEX_CountMatches (if 3 boxes went for "True", then it's fine, otherwise, error).

Cheers,

[DataHabanero]

Ready!

[danilang]

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Dan

[JasonHu]

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Here is my submission.