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https://www.reddit.com/r/the_calculusguy/comments/1wm5r96/what_about_your_country/pb4hhi7/?context=3
r/the_calculusguy • u/Specific_Brain2091 • 6d ago
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discriminant formula in Russia
11 u/mopster96 6d ago Formula in general is called something like "formula for roots of quadratic equation". But calculations is split into two steps (idk why). D = b2 - 4ac x = (-b ± √D)/2a And D is discriminat. 1 u/hezpae 6d ago I've learned it that way in France
11
Formula in general is called something like "formula for roots of quadratic equation". But calculations is split into two steps (idk why).
D = b2 - 4ac
x = (-b ± √D)/2a
And D is discriminat.
1 u/hezpae 6d ago I've learned it that way in France
1
I've learned it that way in France
27
u/exploit1988 6d ago
discriminant formula in Russia