求值;log(8)9乘log(3)32-lg5-lg2+lne的平方=
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求值;log(8)9乘log(3)32-lg5-lg2+lne的平方=
求值;log(8)9乘log(3)32-lg5-lg2+lne的平方=
求值;log(8)9乘log(3)32-lg5-lg2+lne的平方=
=lg9/lg8*lg32/lg3-lg5-lg2-lne²
=2lg3/(3lg2)*(5lg2)/lg3-lg5-lg2-lne²
=10/3-1-2
=1/3
求值;log(8)9乘log(3)32-lg5-lg2+lne的平方=
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