Home/Differential Calculus/Linear approximations and differentials/DifferentialSection 10.1DifferentialFormulaCopy LaTeXdy=f′(x) dxdy=f'(x)\,dxdy=f′(x)dxDifferential of y=f(x)y=f(x)y=f(x).View detail →FormulaCopy LaTeXΔy=f(x+Δx)−f(x)\Delta y=f(x+\Delta x)-f(x)Δy=f(x+Δx)−f(x)True increment of the function.View detail →
FormulaCopy LaTeXΔy=f(x+Δx)−f(x)\Delta y=f(x+\Delta x)-f(x)Δy=f(x+Δx)−f(x)True increment of the function.View detail →