Happy 3^2/4^2/5^2
9/16/25
A triple square day! A Pythagorean Triple Day!

A fungus and an algae took a lichen to each other and now they live on a rock.

#sciencehumor #lichen #sciencejoke #science #fungi #algae

I couldn't find my tea cup this morning. It wasn't in the cabinet. It wasn't in the dish strainer. It wasn't in the dishwasher. It wasn't on the table, and I didn't leave it on my dresser when I got dressed yesterday. I didn't leave it by my desk or (embarrassingly) in the bathroom.

1/?

Great blue herons roosting look very very grumpy. #birdwatching

What is yellow and equivalent to the axiom of choice?
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Zorn's Lemon
#math #mathjoke

Why can't a mosquito bite a mountain climber?

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Because you can't cross a vector with a scalar!
#math #mathjoke

There are 10 types of people in this world. Those who know binary, and those who don't!

#math #mathjoke

Why is 6 afraid of 7?
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Because 7 8 "ate" 9!
#math #mathjoke

Why are glasses good for math students?
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They help with da-vision!