Unusual Math Formulas on Blackboard: Understanding Pi and Lambda

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The discussion revolves around unusual math formulas spray-painted on a blackboard, specifically relating to pi and lambda. The formulas suggest that pi equals lambda, leading to the conclusion that f equals 1. Participants question the validity and meaning of these equations, with some suggesting they may be nonsensical rather than mathematically sound. The context implies these formulas are likely remnants from a previous math class, possibly calculus or mathematical logic. Ultimately, the graffiti raises curiosity but lacks clear mathematical significance.
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Someone has spray-painted (no idea why) these formulas on the blackboard. I assume they are from the math class that is held before our physics class. I'm guessing it to be calculus or mathematical logic but I don't know.
What I'm reading is that pi equals lambda and therefore f equals 1. Does it make any sense? If yes, what does it actually mean?
 

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It is graffiti, not a textbook.
 
DaleSpam said:
It is graffiti, not a textbook.
So you're saying they're nonsense?
 

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