what's algebra
the journal of Michael Werneburg
twenty-eight years and a million words
Toronto, 2015.07.15
And then one day your first born is suddenly solving ? - 3 = 5 by turning the equation into ? = 5 + 3. Way to go, kiddo.
twenty-eight years and a million words
And then one day your first born is suddenly solving ? - 3 = 5 by turning the equation into ? = 5 + 3. Way to go, kiddo.
A fanatic is one who can't change his mind and won't change the subject.
—Winston Churchill