Down Triangle Symbol Math - Upside

He knelt at the edge of the drop, tracing the upside-down triangle in the dirt with his finger.

He looked at the brass compass in his hand. The needle was trembling violently now, pointing straight down into the shadow of the cone. Upside Down Triangle Symbol Math

The ink on the parchment was older than the empire, but the symbol at its center looked like a blade pointed directly at the floor. He knelt at the edge of the drop,

"Why do we study the gradient, Master?" his youngest apprentice, Kael, had asked that morning. Master?" his youngest apprentice

"We think we are climbing," Elian whispered to the wind. "We build taller towers, amass greater knowledge, and reach for the stars. We call it progress."