#π

[blondebrainpowered]

Scott Hillburn, 2016

[detective-jane-rizzoli]

The formula Maura was referring to is: e^(i * π) + 1 = 0

It’s a full celebration of five fundamental constants in one breathtaking equation. ^_^

Since it’s Pi-day (March 14), let’s appreciate Euler’s number e by defining π with it. 😎

e^(i * x) = cos(x) + i * sin(x)

Then we can define π as:

π = min { x ∈ ℝ⁺ | cos(x) = -1 and sin(x) = 0 }

Boom!! Geometry becomes a theorem. Happy Pi-day, Dr. Maura Isles.🥧😄😅

[windydraws-disco]

Hiii!!!!!! I really like @agileo-101 's Mob boss Pluey AU!!!!

[monsterpushe]

🏳️‍🌈⋆.˚ 𓇼⋆.˚ 𓇼⋆.˚ 𓇼 𓇼 ⋆.˚ 𓇼 ⋆.˚ ⋆.˚ 𓇼 ⋆.˚ ⋆.˚ 𓇼 ⋆.˚ ⋆.˚ 𓇼 ⋆.˚ ✶ ◔ ⁠◔

[vedalkensamurai]

That exponentiation fractal I posted the other day is periodic on the imaginary axis. The period is 2π, because why wouldn't it be?

[satuwn]

anthropomorphized π (Pi)

[pointandshooter]

Wilson Hall, Fermilab, Batavia, Illinois

photo: David Castenson

[fluviusevos]

counting petals by chancellor stokes