2 ms·
Why are there 2 colors of lobes in the pictures? One seems to be the same as the other but with a coefficient of -1, but why show that?
by phkahler 4y ago
Why are there 2 colors of lobes in the pictures? One seems to be the same as the other but with a coefficient of -1, but why show that?
- deleted 4y ago[deleted]
- IIAOPSW 4y agoBecause as you sweep an angle about the center, the points where the function is negative "skips over" to the other side. Its unclear visually that you are not getting 4 flower leafs as the angle rotates, but rather a figure 8 pattern.