6) Divide the fundamental Frequency of F? by the frequenCy of A4 in the following tuning systems. Round your answers (if necessary) to the nearest 0.000001: a) Equal Temperament Tuning b) Harmonic Series Tuning in E"! Once you have an answer, calculate the difference in cents between this ratio and your answer to part (a). Round to the nearest cent. c) Pythagorean Tuning. Once you have an answer, calculate the difference in cents between this ratio and your answer to part (a). Round to the nearest cent. 7) [2 points each] The rst three terms in an innite geometric series are 42, 31.5, and 23.625