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<?php var_dump(sin('15')); @var_dump(sin('0xF')); var_dump(round('15')); var_dump(round('0xF')); ?>
Output for git.master, git.master_jit, rfc.property-hooks
float(0.6502878401571168) Fatal error: Uncaught TypeError: sin(): Argument #1 ($num) must be of type float, string given in /in/K3KW8:3 Stack trace: #0 /in/K3KW8(3): sin('0xF') #1 {main} thrown in /in/K3KW8 on line 3
Process exited with code 255.

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