In mathematics, a function is like a machine that takes a specific number and converts it into another specific number, and is generally written as a mathematical formula.
The relationship between input and output shown as a two-dimensional diagram is known as a graph. The shape of the graph changes in relation to the constant in the formula.
These changes have been cut out of paper and assembled as a Mathematical Function Sample.

Body
No.1 Rhodonea Curve：carmine red／stone gray *Out of stock
No.2 Archimedean Spiral：carmine red *Out of stock

No.3 Parabola：Lilac Pink／stone gray *Out of stock
No.4 Circle：Lilac Pink／morpho blue
(4 patterns)