以0.9576为底的0.5的对数是多少?
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以0.9576为底的0.5的对数是多少?
![以0.9576为底的0.5的对数是多少?](/uploads/image/z/19932329-65-9.jpg?t=%E4%BB%A50.9576%E4%B8%BA%E5%BA%95%E7%9A%840.5%E7%9A%84%E5%AF%B9%E6%95%B0%E6%98%AF%E5%A4%9A%E5%B0%91%3F)
log(0.9576)(0.5)=x
(0.9576)^x=0.5
x=log(0.5)/log(0.9576)=15.998734792932178251678393649258
(0.9576)^x=0.5
x=log(0.5)/log(0.9576)=15.998734792932178251678393649258