求解一道英文指数数学题 exponential functionAn orchestra tunes to a frequency of 440,which sounds the A above middle C.Each octave higher doubles the frequency,and each of the 12 semitones in the octave increases the frequency in the same r
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求解一道英文指数数学题 exponential functionAn orchestra tunes to a frequency of 440,which sounds the A above middle C.Each octave higher doubles the frequency,and each of the 12 semitones in the octave increases the frequency in the same r
求解一道英文指数数学题 exponential function
An orchestra tunes to a frequency of 440,which sounds the A above middle C.Each octave higher doubles the frequency,and each of the 12 semitones in the octave increases the frequency in the same ratio.
(a)What is this ratio?
(b)Find the frequency of middle C.
(c)Where on the scale is a note with a frequency of 600?
求解一道英文指数数学题 exponential functionAn orchestra tunes to a frequency of 440,which sounds the A above middle C.Each octave higher doubles the frequency,and each of the 12 semitones in the octave increases the frequency in the same r
Sorry,my English is poor so I don"t know the meaning of your problem and I can"t help you!
管弦乐团的音乐，以频率为440，这听起来是一个中间C.每个八度以上高一倍的频率，并在每一个八度的12个半音增加相同比例的频率
一）这是什么比例？ （b）求的中间C.（C）频率在哪里上规模是一个有着600频率注意?
我帮你翻译过来了，你自己算吧。...
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管弦乐团的音乐，以频率为440，这听起来是一个中间C.每个八度以上高一倍的频率，并在每一个八度的12个半音增加相同比例的频率
一）这是什么比例？ （b）求的中间C.（C）频率在哪里上规模是一个有着600频率注意?
我帮你翻译过来了，你自己算吧。
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