# So say you're Henderson
**URL:** https://forums.speedlife.net/t/so-say-youre-henderson/19917
**Category:** NYSpeed Off Topic
**Created:** [November 8, 2006, 5:17pm UTC](https://forums.speedlife.net/t/so-say-youre-henderson/19917 "2006-11-08T17:17:38Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@RedGoober4Life](https://forums.speedlife.net/u/RedGoober4Life)
#### Post date: [November 8, 2006, 5:17pm UTC](https://forums.speedlife.net/t/so-say-youre-henderson/19917/1 "2006-11-08T17:17:38Z")
And you have this Henderson-Hasselback equation.
and it’s such that
10 = 10.329 + log [(.0249 - x)/x]
How do you proceed?
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### Author:  [@Fry](https://forums.speedlife.net/u/Fry)
#### Post date: [November 8, 2006, 5:21pm UTC](https://forums.speedlife.net/t/so-say-youre-henderson/19917/2 "2006-11-08T17:21:24Z")
start with:
-0.329=log[(.0249-x)/x]
umm, searches memory…
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### Author:  [@Fry](https://forums.speedlife.net/u/Fry)
#### Post date: [November 8, 2006, 5:25pm UTC](https://forums.speedlife.net/t/so-say-youre-henderson/19917/3 "2006-11-08T17:25:22Z")
10^(-0.239)=(.0249-x)/x
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### Author:  [@RedGoober4Life](https://forums.speedlife.net/u/RedGoober4Life)
#### Post date: [November 8, 2006, 6:16pm UTC](https://forums.speedlife.net/t/so-say-youre-henderson/19917/4 "2006-11-08T18:16:12Z")
I’m not sure if that works.
I’m actually not sure thanks to math A/B. Way to ruin a perfectly fine math system, Regents.
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### Author:  [@RedGoober4Life](https://forums.speedlife.net/u/RedGoober4Life)
#### Post date: [November 8, 2006, 6:21pm UTC](https://forums.speedlife.net/t/so-say-youre-henderson/19917/5 "2006-11-08T18:21:26Z")
Oh that does work. Thanks to you, sir.
No thanks to CHE214. Bha. What a horrid class.