My math teacher thinks he’s funny

5yr ⋅ ⋅

[x-posted from NextFuckingLevel]

4yr ⋅

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This is wrong

4yr ⋅

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The more you look at this the more hidden messages you see

5yr ⋅

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Credit u/Star_Stuff_g

4yr ⋅

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Was working on the sprinklers. What is this? I have never seen it before.

2yr ⋅

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