ΔCΔC\Delta C in terms of ΔvΔv\Delta v and the gradient, ∇C
ΔC not the same as ∇C.
ΔC -> difference / changes
∇C -> gradient vector
ΔCΔC\Delta C in terms of ΔvΔv\Delta v and the gradient, ∇C
ΔC not the same as ∇C.
ΔC -> difference / changes
∇C -> gradient vector