Old Hollywood: Lewis sensationally revealed in her 1994 memoir that she was conceived in 1935 when Loretta Young, 22, and the married Clark Gable, 34, were shooting The Call of the Wild. Secret: Loretta Young is pictured with Judy Lewis in 1944, who did not know for years who her father was.
The sigma symbol provides the character used to denote the sum of an equation in mathematics. You can create a sigma sign by accessing the Character Palette, using a keyboard shortcut or by using the Special Characters menu in your current application.
Key Combination. Place your cursor at the location where you want the Pi symbol to appear. Hold down the Alt key, and then type 2-2-7 on the Num pad. The Pi symbol appears once you release the Alt key.If the Pi symbol doesn't appear, press the Num Lock key, and then try again.ey Combination. Place your cursor at the location where you want the Pi symbol to appear. Hold down the Alt key, and then type 2-2-7 on the Num pad. The Pi symbol appears once you release the Alt key.