x tan √(x² + y²) = y is a spiral, isn't it?

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x tan √(x² + y²) = y is a spiral, isn't it?

^_^

2006-10-04 00:57:43 · 3 answers · asked by kevin! 5 in Science & Mathematics ➔ Mathematics

3 answers

ya its a spiral
because it becomes x^2+y^2=tan^(-1)(y/x)
it become a equation of a circle of varying radius.

2006-10-04 01:48:19 · answer #1 · answered by sunny s 1 · 1⤊ 0⤋

I see you are asking homework questions JUST before you leave for school. You should have paid attention in class and figured this one out. No, I won't tell you the answer because you need to know these things.

2006-10-04 07:59:18 · answer #2 · answered by Trollhair 6 · 0⤊ 1⤋

You tell us

2006-10-04 08:00:45 · answer #3 · answered by Anonymous · 0⤊ 1⤋