LOGARITHMIC SPIRAL
\[ c(t)=(ae^{bt}\cos t,ae^{bt}\sin t),\quad a>0,\ b\not=0 \]
generated with pstricks
generated with vpython
LOGARITHMIC SPIRAL
\[ c(t)=(ae^{bt}\cos t,ae^{bt}\sin t),\quad a>0,\ b\not=0 \]
generated with pstricks
generated with vpython