• 5.1.3 Rules ⪢⪢
Suppose that ⎾f(x)⏐x￫a⏌= L and ⎾g(x)⏐x￫a⏌= M. Then the following rules apply.
❶ Sum Rule ⎾f(x)+g(x)⏐x￫a⏌= L+M
❷ Product Rule ⎾f(x)·g(x)⏐x￫a⏌= L·M
❸ Quotient Rule ⎾f(x)/g(x)⏐x￫a⏌= L/M, provided that M≠0.
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