Gotta follow that ruleephrin@sh.itjust.works to 196@lemmy.blahaj.zone – 626 points – 6 months ago33Post a CommentPreviewYou are viewing a single commentView all commentsThe circle could've been done in one equationOne equation, sure, but not in one valid function (without making it parametric anyways)x^2^+y^2^=1 or, in this case (x-2)^2^+(y-2)^2^=1Not valid functionsA valid function needs to pass the vertical line testOk you're rightA that's a single equation alright. But as the previous poster pointed out, it's not a function.
The circle could've been done in one equationOne equation, sure, but not in one valid function (without making it parametric anyways)x^2^+y^2^=1 or, in this case (x-2)^2^+(y-2)^2^=1Not valid functionsA valid function needs to pass the vertical line testOk you're rightA that's a single equation alright. But as the previous poster pointed out, it's not a function.
One equation, sure, but not in one valid function (without making it parametric anyways)x^2^+y^2^=1 or, in this case (x-2)^2^+(y-2)^2^=1Not valid functionsA valid function needs to pass the vertical line testOk you're rightA that's a single equation alright. But as the previous poster pointed out, it's not a function.
x^2^+y^2^=1 or, in this case (x-2)^2^+(y-2)^2^=1Not valid functionsA valid function needs to pass the vertical line testOk you're rightA that's a single equation alright. But as the previous poster pointed out, it's not a function.
The circle could've been done in one equation
One equation, sure, but not in one valid function (without making it parametric anyways)
x^2^+y^2^=1
or, in this case
(x-2)^2^+(y-2)^2^=1
Not valid functions
A valid function needs to pass the vertical line test
Ok you're right
A that's a single equation alright. But as the previous poster pointed out, it's not a function.