B bill New member Apr 6, 2010 #1 If you're given r = 2 + 7sin(3?), how would you determine if it's symmetrical across the polar axis, line perpendicular to the polar axis and through the pole? (Like, what are the things I'm supposed to substitute in?)
If you're given r = 2 + 7sin(3?), how would you determine if it's symmetrical across the polar axis, line perpendicular to the polar axis and through the pole? (Like, what are the things I'm supposed to substitute in?)
