idonno

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471 reputation

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visits	member for	2 years, 9 months
	seen	Apr 5 at 6:14
stats	profile views	105

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6 Questions

votes activity newest

56	Why can ALL quadratic equations be solved by the quadratic formula?
14	What is the best book for studying discrete mathematics?
7	Good book for high school algebra
7	Are there any good Discrete Mathematics video online?
4	How to prove $(f \circ\ g) ^{-1} = g^{-1} \circ\ f^{-1}$?

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471 Reputation

+105	Why can ALL quadratic equations be solved by the quadratic formula?
+5	How to prove $(f \circ\ g) ^{-1} = g^{-1} \circ\ f^{-1}$?
+10	Are there any good Discrete Mathematics video online?

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11 Tags

0 algebra-precalculus × 3	0 quadratics
0 discrete-mathematics × 2	0 partitions
0 reference-request × 2	0 combinatorics
0 polynomials	0 online-resources
0 big-list	0 homework

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$Mathematics Stack Exchange$	Mathematics	471 rep	169
	Area 51	151 rep	1

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Popular Question × 5	Nice Question × 2
Famous Question	Good Question
Notable Question × 3	Scholar
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