Change in value. Sometimes very small.
Often shown using the "delta symbol" Δ
Example: Δx means "the change in the value of x"
Example: The temperature "t" went from 35 to 38, so Δt = 3
Change in value. Sometimes very small.
Often shown using the "delta symbol" Δ
Example: Δx means "the change in the value of x"
Example: The temperature "t" went from 35 to 38, so Δt = 3