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What is the exact value of 3.199 E +01 ?
Does it mean $3.199\times10^1$?? I get confused with the notation.

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2 Answers

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Yes, $3.199$E$+01$ is $3.199\times10^1$ in scientific notation or $31.99$.

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3.199 E +01 is the equivalent of $3.199\times10^1$. The $3.199$ part is the mantissa, E stands for exponential, and $+01$ is the exponent (in base 10).

The number is should like this on some calculators as they cannot display superscript.

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