Daughter:"x=sqrt(2)/srqt(3), but you can't have a square root in the denominator in Common Core. Is that true in real math?" #NO
@stevenstrogatz Your daughter's question suggests a joyless preoccupation with rules and regulations. She needs to be tantalized & excited.
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@MathPrinceps@stevenstrogatz is there a real life practical example that this problem would apply to?Thanks. Twitter will use this to make your timeline better. UndoUndo
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