PPT Slide

Operations

• ExamplesTo calculate B2 - 4ACB**2 - 4*A*C

• Types are important:9/4 = 29.0/4.0 = 2.25

• Mixed-mode expressions:3 + 8.0/5 à 3 + 8.0/5.0 à 3 + 1.6 à 3.0 + 1.6 à 4.6

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