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bio website daleswanson.blogspot.com
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visits member for 2 years, 11 months
seen Jul 19 at 19:55

Nov
23
comment Looking for a book on Differential Equations *with solutions*
Have you checked out cramster.com ? They have solutions for a lot of text books.
Sep
2
awarded  Yearling
Aug
30
comment Why do we need to learn integration techniques?
You may find this interesting: ted.com/talks/…
Aug
26
awarded  Analytical
Aug
26
awarded  Nice Answer
Aug
26
revised Why a quadratic equations always equals zero?
Added more explanation
Aug
25
awarded  Editor
Aug
25
revised Why a quadratic equations always equals zero?
deleted 1 characters in body
Aug
25
awarded  Teacher
Aug
25
answered Why a quadratic equations always equals zero?
Jun
14
awarded  Supporter