D(60)=D(2^2*3*5)=60(2/2+1/3+1/5)=92
orD(81)=D(3^4)=4⋅3^3⋅D(3)=4⋅27⋅1=108
引用格式
Hoi Sing Lau (2026). Arithmetic derivative (https://ww2.mathworks.cn/matlabcentral/fileexchange/180079-arithmetic-derivative), MATLAB Central File Exchange. 检索时间: .
Hoi Sing Lau (2026). Arithmetic derivative (https://ww2.mathworks.cn/matlabcentral/fileexchange/180079-arithmetic-derivative), MATLAB Central File Exchange. 检索时间: .
