- #1
Shaddyab
- 19
- 0
What is the definition of 2D biquardatic surface?
is it:
ax^2 + by^2 +cx^2y + dxy^2 +exy +fx +gy +h + ix^2y^2
or is it simpler than this.
is it:
ax^2 + by^2 +cx^2y + dxy^2 +exy +fx +gy +h + ix^2y^2
or is it simpler than this.