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You can enter polynomials to be simplfied. Parentheses will be eliminated and terms collected. If you have factored a polynomial, you can multiply the factors out to see if the result is the polynomial you have factored.
(x^2 + 1) * (7*X - 1) + 17
or
(x + y) * (x - y)
Note *
(shift-8) is for multiplication and ^
(shift-6)
is for powering.
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