Math Problem Statement
3.已知准确值x与其有t位有效数字的近似值x的绝对误差限∣x−x∗∣⩽0.5×10^(s-1-t),试求其近似值x.
Solution
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Math Problem Analysis
Mathematical Concepts
Error Limits
Significant Figures
Scientific Notation
Formulas
|x - x*| ≤ 0.5 × 10^(s - 1 - t)
Theorems
Significant Figures and Error Bounds
Suitable Grade Level
Grades 10-12
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