Continuity and Differentiability
Leaf---------Come ---------------Down
Limit -------Continuity ---------Differentiability
lim 𝑓(𝑥 ) = lim− 𝑓(𝑥 ) = 𝑓 (𝑐)
OR
𝑥→𝑐 +
𝑥→𝑐