Mathematics

Mathematics, 24.09.2019 19:30, GGerardi7552

If sn is the nth partial sum of the harmonic series, show that e^sn > n+1. why does this imply that the harmonic series is divergent?

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Physics, 19.08.2019 11:10, blueyish6422

In a clarinet, the reed end of the instrument acts as a node and the first open hole acts as an antinode. because the shape of the clarinet is nearly cylindrical, its harmonic series approximately follows that of a pipe closed at one end. what harmonic series is predominant in a clarinet?

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Physics, 10.09.2019 21:30, liltinyhead

An a-major chord consists of the notes called a, c#, and e. it can be played on a piano by simultaneously striking strings with fundamental frequencies of 440 hz, 554.37 hz, and 659.26 hz. the rich consonance of the chord is associated with near equality of the frequencies of some of the higher harmonics of the three tones. consider the first 5 harmonics of each string and determine which harmonics show near equality. (select all that apply.) fifth harmonic of c# and third harmonic of e second harmonic of c# and fourth harmonic of e first harmonic of a and first harmonic of e fifth harmonic of a and fourth harmonic of c# fourth harmonic of a and first harmonic of c# third harmonic of a and second harmonic of e changed: your submitted answer was incorrect. your current answer has not been submitted.

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Mathematics, 17.09.2019 21:00, yassinesayedahmad1

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