Write the following numbers in C scientific notation: 1300 123.45 0.00426
I don't know what C scientific notation is, but just in ordinary scientific notation we have:
$$\\1300=1.3\times 10^{3}\\\\123.45=1.2345\times 10^{2}\\\\0.00426=4.26\times 10^{-3}$$
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I know this!
1.3e+3
1.2345e-2
4.26e-5