y= arctan x

y= πx^4

Can anyone show me how to find the 2 points that it intersects by hand (calculations)? I tried it by doing arctan x = πx^4 but got confused.

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- May 7th 2008, 03:42 PMRuiIntercepts of two graphs
y= arctan x

y= πx^4

Can anyone show me how to find the 2 points that it intersects by hand (calculations)? I tried it by doing arctan x = πx^4 but got confused.

- May 7th 2008, 04:36 PMtopsquark
- May 7th 2008, 04:53 PMicemanfan