Run Insights Read docs Speed up with the. SpeedCrunch supports the following operators, listed in order of decreasing precedence: OperatorĮxponentiation Both variants are equivalent. Get your PageSpeed score and use PageSpeed suggestions to make your web site faster through our online tool. But since August 22, our fellow folks at have incorporated SpeedCrunch in their distribution. The lastest release, 0.10.1 (May 24), has a Portable Edition download count of almost 11000 as I write this ( source ). We also distinguish unary operators (which act on a single number/operand) and binary operators (which link two operands). SpeedCrunch has a Windows Portable Edition (as in 'carry-with-you' or 'no-installation-needed') since version 0.10. When writing an expression like 10+5*4, which operation will be executed first? The common rules of operator precedence tell us that in this case multipication shall be computed first, hence the result is 30. However, only about 78 significant digits are stored at any point. The argument of arccos () must be dimensionless. In complex mode, arccos (-1) and arccos (1) 0 will yield the same result as in real mode. When complex numbers are enabled in addition, arccos () may take any argument from the complex plane. the part preceding the exponent) is required exactly one exponent must be specified.Ĭompared to most calculators, SpeedCrunch can accept very large numbers without overflowing (e.g. pst file is loaded via the desktop client, it will sync to the cloud and be available via the FS Outlook web app. When radians are set as the angle unit, arccos () maps an element from -1, 1 to a value in 0. If the sign is ‘+’, you may simply omit it: e0, E10. So e+10, e-4, E-0 are all valid scale expressions. ![]() The scale of a number (sometimes called its exponent) always begins with the scale character E or e followed by a signed integer. Here, the e represents *10^, but it is considered a part of the number literal and treated with higher precedence. Naturally, in SpeedCrunch this could be written as 1.234*10^-9, but there’s also a shorthand notation: 1.234e-9. ![]() These are more commonly expressed in scientific notation for instance, 1.234*10 -9 is preferable to 0.000000001234. When dealing with very small or very large numbers (think the size of an atom or of a galaxy) the notation above is inconvenient.
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