Labels:book | encyclical | poster | reckoner | sky | trade name | windowpane OCR: Lesson 15 I-73 operation are the sine value and the angle in degrees. when n actuality the TO: selector sees the degree figure only as an index number The sine values, then are pappe to the table by the long series of's operations, each preceded by the sine value (times 10. ,000 and the double-duty index /degree value What happens on the stack Now we can o6 back to method SIN: in lines 15 to 31 to see what happens when we send three different degree values and the SIN: selector to the object Sines The three values will be 35 180 and 293 degrees In the listings below, the numbers next to each operation indicate the actual numbers on the stack at that instant of execution. When more than one number one the stack the topmost number in the listing is the number on the top of the stack 180 293 ...
