表达式11: "m" left parenthesis, "s" Subscript, 0 , Baseline , "s" Subscript, 1 , Baseline , "a" left parenthesis, "x" , right parenthesis , right parenthesis minus .2ms0,s1,ax−.2
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interpolate freqs (i.e. phases)
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表达式13: "f" equals "m" left parenthesis, "f" Subscript, 0 , Baseline , "f" Subscript, 1 , Baseline , "a" left parenthesis, "x" , right parenthesis , right parenthesisf=mf0,f1,ax
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表达式14: .1sine left parenthesis, "f" left parenthesis, "x" , right parenthesis "x" , right parenthesis minus .6.1sinfxx−.6
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integrate phases, i.e. interpolate with integrated selector
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表达式16: "A" left parenthesis, "X" , right parenthesis equals Start integral from 0 to "X" , end integral, "a" left parenthesis, "y" , right parenthesis "d" "y"AX=∫X0aydy
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表达式17: "F" left parenthesis, "x" , right parenthesis equals left parenthesis, "x" minus "A" left parenthesis, "x" , right parenthesis , right parenthesis "f" Subscript, 0 , Baseline plus "A" left parenthesis, "x" , right parenthesis "f" Subscript, 1 , BaselineFx=x−Axf0+Axf1
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表达式18: .1sine left parenthesis, "F" left parenthesis, "x" , right parenthesis , right parenthesis minus .8.1sinFx−.8
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utils
对学生隐藏该文件夹。
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表达式20: "m" left parenthesis, "v" Subscript, 0 , Baseline , "v" Subscript, 1 , Baseline , "v" , right parenthesis equals left parenthesis, 1 minus "v" , right parenthesis "v" Subscript, 0 , Baseline plus "v" times "v" Subscript, 1 , Baselinemv0,v1,v=1−vv0+v·v1
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表达式21: "y" equals negative .2 times left bracket, negative 1...4 , right brackety=−.2·−1...4
