I got an email from one of my friends in Brazil today morning:
"Free tickets to the Rio Olympics if you can solve all these! Good luck!!"
Clues:
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$\longleftarrow 8\;\bar{\uparrow} $
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$10 n=$
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$\text{log}_{\boxed{b}}a+\bigg\{x\in V\bigg| \;||x||<r^2\bigg\}$
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Darts, fencing, baseball, and skeet-shooting without golf, skateboarding and table tennis
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I, on a strange game
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Foul herb; no return
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Proportion led by acid dissociation constant
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Each stilt is broken
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$\begin{cases}y=x^{20x},\\ y=x^{16},\\ xy^2+x^2-2x=0, \\ x^2+y^2=1.\end{cases}$
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When you line up and quarrel continuously
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Hello, your majesty!
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$f(\infty)^t+\bigg\{x\in V\bigg| \;||x||<r^2\bigg\}$
Grid:
I really have no idea what this is all about, except that I have a feeling these are all sports related. Can you help me out by solving these for me?
Note:
- The clues above are not necessarily standard cryptic-clues. For example, almost none of them includeincludes definitions.
- Exactly half of them are related to non-Rio sports.