On how many maximal connected intervals within [-10, 10] is the derivative of f(x) = (-1(3sin(3π(-3|(-5x^2 - 2x + 2) + 1| + 1) + 3)) - 3)/(1(3sin(3π(-3|(-5x^2 - 2x + 2) + 1| + 1) + 3)) + 2) positive?

Present the answer in LaTex format: \boxed{Your answer}
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