About gradient
In vector calculus, the gradient of a scalar-valued differentiable function f of several variables is the vector field whose value at a point is the vector whose components are the partial derivatives of at . That is, for , its gradient is defined at the point in n-dimensional space as the vector

Gradient

blue orange and yellow wallpaper
blue orange and yellow wallpaper
Dark purple to red to orange gradient
Dark purple to red to orange gradient
Blue to purple gradient
Blue to purple gradient
blue sky and white clouds
blue sky and white clouds
purple and green light gradient
purple and green light gradient
Light blue to purple gradient
Light blue to purple gradient
Bright orange to dark red gradient
Bright orange to dark red gradient
blue and black digital wallpaper
blue and black digital wallpaper
yellow and pink abstract painting
yellow and pink abstract painting
purple and pink light illustration
purple and pink light illustration
orange and yellow sky during sunset
orange and yellow sky during sunset
yellow and white abstract painting
yellow and white abstract painting
blue and white abstract painting
blue and white abstract painting
white clouds and blue sky during daytime
white clouds and blue sky during daytime
green wall paint with white paint
green wall paint with white paint