Solved: The function INT is found on some calculators,
Chapter 2, Problem 2.3.51(choose chapter or problem)
The function INT is found on some calculators, where INT(x) = Lx J when x is a nonnegative real number and INT(x) = f xl when x is a negative real number. Show that this INT function satisfies the identity INT( -x) = -INT(x).
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