Find the following.

∫ (56t^(5/2) + 18t^(7/2))dt.

I did

(2/7)56 t^(7/2) + (2/9)18t^(9/2) + c =

16t^(7/2) + 4t^(9/2) + c

Wolfram gives me a different answer.

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- April 16th 2011, 05:11 PMrowdy3Antiderivatives. Did I do it right?
Find the following.

∫ (56t^(5/2) + 18t^(7/2))dt.

I did

(2/7)56 t^(7/2) + (2/9)18t^(9/2) + c =

16t^(7/2) + 4t^(9/2) + c

Wolfram gives me a different answer. - April 16th 2011, 05:31 PMSammyS
- April 16th 2011, 06:15 PMskeeter