# Question about inconsistent units in equations

**URL:** <https://brian.discourse.group/t/question-about-inconsistent-units-in-equations/867>\
**Category:** Support\
**Tags:** equations, units\
**Created:** [15 January 2023 18:39 UTC](https://brian.discourse.group/t/question-about-inconsistent-units-in-equations/867 "2023-01-15T18:39:22Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![emorgan](https://avatars.discourse-cdn.com/v4/letter/e/ba8739/32.png) [@emorgan](https://brian.discourse.group/u/emorgan)\
**Post date:** [15 January 2023 20:43 UTC](https://brian.discourse.group/t/question-about-inconsistent-units-in-equations/867/3 "2023-01-15T20:43:16Z")

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The original conductance equation is:  
g(t) = (1/(tau\_decay - tau\_rise))(e^(-t/tau\_decay) - e^(-t/tau\_rise))

Are the ODEs correct for this equation, or do I have something off?

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