| Answer | Crossword Clue |
|---|---|
| limacon | a plane curve whose equation in polar coordinates has one of the forms ? = a cos ? ▒ b or ? = a sin ? ▒ b and which reduces to a cardioid when a = b |
| Answer | Crossword Clue |
|---|---|
| limacon | a plane curve whose equation in polar coordinates has one of the forms ? = a cos ? ▒ b or ? = a sin ? ▒ b and which reduces to a cardioid when a = b |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.