
@RpsAgainstTrump American kids can have only two dolls, but the President can have a new 400 million dollar plane.
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math prof
13.3K posts

@mathematicsprof
Ex math prof, ex Lt. Comdr PHS, ex ultra-marathon runner, ex servant to cats; present: keeping liver, kidneys, pancreas, heart, lungs in semi-workable form.







How to transform a SINE graph with horizontal and Vertical shifts.













