This question uses radians. Find the number of distinct values of $x$ that satisfy the equation $$( x + 1 ) ( 3 - x ) = 2 ( 1 - \cos ( \pi x ) )$$ A 2 B 3 C 4 D 5 E 6 F 7
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This question uses radians.
Find the number of distinct values of $x$ that satisfy the equation
$$( x + 1 ) ( 3 - x ) = 2 ( 1 - \cos ( \pi x ) )$$
A 2
B 3
C 4
D 5
E 6
F 7