For the function f(x) = (-2(-2|(3sin(3π(2x^2 - 2x + 4) + 1) + 1) + 3| + 3) + 2)/(-1(-2|(3sin(3π(2x^2 - 2x + 4) + 1) + 1) + 3| + 3) + 2), find the number of maximal connected intervals in [-10, 10] where f'(x) > 0.

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