Formula of Quadratic Equation is wrong
Issue #312
duplicate
Originally reported on Google Code with ID 312 ``` What steps will reproduce the problem? 1. Show Mathbook 2. Scroll down to Quadratic equation 3. Click on it
What is the expected output? What do you see instead? I see: x1=(-b+sqrt(b^2-4*a*c))/2*a x2=(-b-sqrt(b^2-4*a*c))/2*a
This is the same als x1=((-b+sqrt(b^2-4*a*c))/2 ) * a (Multiplication with 'a' instead of division .... ... a ist in the denimonator!)
The correct equation is/I expect: x1=(-b+sqrt(b^2-4*a*c))/(2*a) x2=(-b-sqrt(b^2-4*a*c))/(2*a)
What version of the product are you using? On what operating system? 0.10.1 portable, Windows XP Professional
Please provide any additional information below.
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Reported by `speedyaw` on 2009-09-22 22:19:25
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Reported by `helder.pereira.correia` on 2009-09-22 22:26:30 - Status changed: `Duplicate` - Merged into:
#197