On 21/03/29 00:56, Zeger Knaepen wrote:
> On 21/03/29 00:20, Mike Horvath wrote:
>> I want an animation of a circle whose radius starts at x and ends up
>> at infinity. If x were zero then I would use `tan(clock*pi/2)`. But x
>> is not zero. What should I use instead? Please answer my dumb maths
>> question, thanks.
you could also use tan, starting at atan(x) going to pi/2
Any function that goes to infinity at a known point could be used, I
suppose, but those are the three I can think of.
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