"a compass "
But how do I write this mathematicaly?
e.g.
a parabula is f(x)=x2
what is the way to write a circle function??
Chat with our AI personalities
A circle.
a) A circle is not the graph of a function. b) A circle is not linear.
math
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
The area of a circle is pi times r squared.