# How to find the integral of...

• February 10th 2010, 05:24 PM
How to find the integral of...
3^(1-x^2)-((x^2-3)/10)

my only guess on the (x^2-3)/10 would be ((1/3)x^3-3x)/10
While on the other one I think I have to ln it. However if I do, i would have to ln the other side and i won't know what to do. Please explain to me how to do this thank you. (Might be adding more to this thread)
• February 10th 2010, 05:35 PM
General
Quote:

3^(1-x^2)-((x^2-3)/10)

my only guess on the (x^2-3)/10 would be ((1/3)x^3-3x)/10
While on the other one I think I have to ln it. However if I do, i would have to ln the other side and i won't know what to do. Please explain to me how to do this thank you. (Might be adding more to this thread)

Is it $\int \left(3^{1-x^2}-\frac{x^2-3}{10}\right) dx$ ?
• February 10th 2010, 05:41 PM