My Fault, Didn’t Know You Were Chill

pub fn sin_q(x: f64) → f64 { let x2 = (x * x); let mut acc = (1.0f64 / 1.21645100408832e17f64); acc = ((1.0f64 / 355687428096000.0f64) - (x2 * acc)); acc = ((1.0f64 / 1307674368000.0f64) - (x2 * acc)); acc = ((1.0f64 / 6227020800.0f64) - (x2 * acc)); acc = ((1.0f64 / 39916800.0f64) - (x2 * acc)); acc = ((1.0f64 / 362880.0f64) - (x2 * acc)); acc = ((1.0f64 / 5040.0f64) - (x2 * acc)); acc = ((1.0f64 / 120.0f64) - (x2 * acc)); acc = ((1.0f64 / 6.0f64) - (x2 * acc)); // Taylor cos on [0, π/2]: 1 - x²/2! + x⁴/4! - ... - x¹⁸/18! (Horner). pub fn cos_q(x: f64) → f64 { let x2 = (x * x); let mut acc = (1.0f64 / 6402373705728000.0f64); acc = ((1.0f64 / 20922789888000.0f64) - (x2 * acc)); acc = ((1.0f64 / 87178291200.0f64) - (x2 * acc)); acc = ((1.0f64 / 479001600.0f64) - (x2 * acc)); acc = ((1.0f64 / 3628800.0f64) - (x2 * acc)); acc = ((1.0f64 / 40320.0f64) - (x2 * acc)); acc = ((1.0f64 / 720.0f64) - (x2 * acc)); acc = ((1.0f64 / 24.0f64) - (x2 * acc)); return (1.0f64 - (x2 * (0.5f64 - (x2 * acc)))); } My fault, didn't know you were chill like that

The image combines a dense Rust code screenshot with a reaction image of Woody from Toy Story looking startled. The caption says “My fault, didn't know you were chill like that,” jokingly reacting to unexpectedly complicated or overly intense behavior as if it were surprisingly relaxed. It is sent when someone discovers that a seemingly intimidating person, situation, or piece of code is actually harmless or laid-back.

• @dev_meme / 8521 2026-10-30