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AMC (AIMO validation set) / Suppose a is a real number such that the equation a⋅(sinx+sin(2x))=sin(3x) has more than one solution in the interval (0,π). The set of all such a that can be written in the form … · Discussion
Discussing Suppose a is a real number such that the equation a⋅(sinx+sin(2x))=sin(3x) has more than one solution in the interval (0,π). The set of all such a that can be written in the form … · AMC (AIMO validation set)
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