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MathCad Programming and numerical method
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  Numerical Methods for Engineers13.002Lecture 2 Introduction to Numerical Analysis for Engineers ãFundamentals of Digital Computing –Digital Computer Models–Convergence, accuracy and stability–Number representation–Arithmetic operations–Recursion algorithms ãError Analysis –Error propagation –numerical stability–Error estimation–Error cancellation–Condition numbers  Numerical Methods for Engineers13.002Lecture 2 m Mantissa b Base e Exponent Floating Number Representation ExamplesConventionDecimalBinary DecimalBinaryGeneralMax mantissaMin mantissaMax exponentMin exponent  Numerical Methods for Engineers13.002Lecture 2 Error Analysis Number Representation  Absolute Error Relative Error   Addition and SubtractionMultiplication and Division Relative Error Unbounded Absolute Error BoundedRelative Error Shift mantissa of largest number Result has exponent of largest number   Numerical Methods for Engineers13.002Lecture 2 Error Propagation Spherical Bessel FunctionsDifferential Equation   Solutions
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