### Home > CALC > Chapter Ch12 > Lesson 12.1.2 > Problem 12-22

12-22.

Compare the argument of this summation to:

Use the Integral Test. To evaluate the integral, let *u* = ln(*j*).

Use the Ratio Test.

Compare this series to:

12-22.

Compare the argument of this summation to:

Use the Integral Test. To evaluate the integral, let *u* = ln(*j*).

Use the Ratio Test.

Compare this series to: