f(z+i)=3z-2i.则f(i)=还有为什么要等于零
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f(z+i)=3z-2i.则f(i)=还有为什么要等于零
f(z+i)=3z-2i.则f(i)=
还有为什么要等于零
f(z+i)=3z-2i.则f(i)=还有为什么要等于零
f(z+i)=3z-2i
=3(z+i)-3i-2i
=3(z+i)-5i
f(x)=3x-5i
f(i)=3i-5i=2i
f(z)=2z+z'-3i f(z'+i)=6-3i,则f(-z)=?z',z是复数!
f(z+i)=3z-2i.则f(i)=还有为什么要等于零
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