Hyperbola III: Difference between revisions

Revision as of 15:06, 6 July 2021

@@ Line 16: / Line 16: @@
 var e2 = board.create('point', [0, 1], {withLabel:false, color: 'blue'});
-var phi = board.create('transform', [-Math.PI * 0.25], {type: 'rotate'});
+var phi0 = board.create('transform', [-Math.PI * 0.25], {type: 'rotate'});
-var t = board.create('transform', [-2, 1], {type: 'translate'});
+var t0 = board.create('transform', [-2, 1], {type: 'translate'});
-t.applyOnce([f1, f2, p, o, e1, e2]);
+t0.applyOnce([f1, f2, p, o, e1, e2]);
-phi.applyOnce([f1, f2, p, o, e1, e2]);
+phi0.applyOnce([f1, f2, p, o, e1, e2]);
 var hyp = board.create('hyperbola', [f1, f2, p]);