A long-standing superstition in theater is that if someone wishes you 'good luck' as you're going on stage, that's a jinx, and it brings you bad luck. So people do just the opposite, our of consideration for the actors and the superstition of their profession..
it mean good luck ;
The expression 'break a leg' is used in theater to wish actors good luck while avoiding the superstition that saying 'good luck' directly brings bad luck. Its origins may relate to actors needing to bow after a successful performance or occur due to old theatrical superstitions. This phrase highlights the traditions and community spirit in the world of theater.
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[tex] \tt = 2 \: m - 12.5 \: cm - \frac{2}{5} \: m[/tex][tex] \tt = 2 - \frac{12.5}{100} - \frac{2}{5} \: m[/tex][tex] \tt = \frac{80}{40} - \frac{5}{40} - \frac{16}{40} \: m[/tex][tex] \tt = \frac{75}{40} - \frac{16}{40} \: m[/tex][tex] \tt = \frac{59}{40} \: m[/tex][tex] \tt = 1 \frac{19}{40} \: m[/tex][tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]