Determine the number of maximal connected intervals in [-10, 10] where the function f(x) = (3(-3(-5(3sin(2πx - 3) + 2) + 1)^2 + 5(-5(3sin(2πx - 3) + 2) + 1) + 5) + 3)/(1(-3(-5(3sin(2πx - 3) + 2) + 1)^2 + 5(-5(3sin(2πx - 3) + 2) + 1) + 5) + 2) is strictly increasing.

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