Next: Point-comparing, Previous: Point-accessing, Up: Point [Index]

*** scale**Multiply the receiver by scale, which can be a Number or a Point

**+ delta**Sum the receiver and delta, which can be a Number or a Point

**- delta**Subtract delta, which can be a Number or a Point, from the receiver

**/ scale**Divide the receiver by scale, which can be a Number or a Point, with no loss of precision

**// scale**Divide the receiver by scale, which can be a Number or a Point, with truncation towards -infinity

**abs**Answer a new point whose coordinates are the absolute values of the receiver’s