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<?php print log(31,2); print "<br>\n"; print rount(log(31,2)); print "<br>\n"; print pow(2,5); print "<br>\n"; print pow(round(log(31,2)),2);
Output for git.master, git.master_jit, rfc.property-hooks
4.9541963103869<br> Fatal error: Uncaught Error: Call to undefined function rount() in /in/sMDa5:4 Stack trace: #0 {main} thrown in /in/sMDa5 on line 4
Process exited with code 255.

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