Calculators
Transposition
Plus ↔ minus cylinder form
Enter values to calculate
Reference
1. Add sphere and cylinder → new sphere. 2. Change cylinder sign. 3. Rotate axis 90°.
Spherical equivalent = sphere + ½ cylinder (unchanged by transposition).
Plus ↔ minus cylinder form
1. Add sphere and cylinder → new sphere. 2. Change cylinder sign. 3. Rotate axis 90°.
Spherical equivalent = sphere + ½ cylinder (unchanged by transposition).