Activity 2 calculus: Show that sum{k=1, infinity} [ 1 / (k^2 - 1) ] satisfies Integral Test, and...

[armn91]

Could anyone check this activity and let me know if what I did is correct? Thank you.

 

[khansaheb]

Could anyone check this activity and let me know if what I did is correct? Thank you.

Please follow the instruction given in:

Calculus - activity: An infinite number of squares are inscribed in a one-by-one square as shown.

Hello, could anybody let me know if this activity is correct? thank you.

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[blamocur]

What is the value of [imath]\frac{1}{k^2-1}[/imath] when [imath]k=1[/imath] ?