Three planes
Drag to turn the view. Click any number in an equation to change it.Equations
Click any number to change it: slide the bar, press − / +, or type it. The slider moves in steps of 0.1; turn on Integers for whole numbers.
Three equations in x, y and z as three planes: where they meet, the matrix form and its determinant.
Click any number to change it: slide the bar, press − / +, or type it. The slider moves in steps of 0.1; turn on Integers for whole numbers.