# data[].attributes.body
1. 달걀판
2sin(x)sin(y)
2. 달걀
2.25x^2 +y^2 +z^2 =2.5
3. 컵
-10+6sqrt(x^2 +y^2 ) , 1.65<=x^2 +y^2 <=5
4. 프링글스
x^2 /15 -y^2 /11 +2 , x^2 /15 +y^2 /9 <=2

# data[].attributes.attachment_link.description
Free Online QR Code Generator to make your own QR Codes. Supports Dynamic Codes, Tracking, Analytics, Free text, vCards and more.

# data[].attributes.body
https://docs.google.com/presentation/d/1hjFqOSmi5MqDFItIJ7IT7B1kcmx98OuC0GNRuvvKLtA/edit

# data[].attributes.body
20226 강지민