高数2对数计算2ln|x|+c1=-ln[(u-1/2)^2+3/4]C/x^2=(u-1/2)^2+3/4 2ln|x|+c1怎么变成C/x^2

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高数2对数计算2ln|x|+c1=-ln[(u-1/2)^2+3/4]C/x^2=(u-1/2)^2+3/42ln|x|+c1怎么变成C/x^2高数2对数计算2ln|x|+c1=-ln[(u-1/2)

高数2对数计算2ln|x|+c1=-ln[(u-1/2)^2+3/4]C/x^2=(u-1/2)^2+3/4 2ln|x|+c1怎么变成C/x^2
高数2对数计算
2ln|x|+c1=-ln[(u-1/2)^2+3/4]
C/x^2=(u-1/2)^2+3/4

2ln|x|+c1怎么变成C/x^2

高数2对数计算2ln|x|+c1=-ln[(u-1/2)^2+3/4]C/x^2=(u-1/2)^2+3/4 2ln|x|+c1怎么变成C/x^2
2ln|x|+C1
=ln(|x|)^2 +lnC
=lnx^2+lnC
=lnCx^2