Fewer tabs.
Better work.

Write it. Circle it. Solved. Your handwriting goes in, every step comes out, right beside the problem. Nothing gets retyped.

Dot and cross products, from handwriting. Write two vectors and NablaNotes reads them, then computes the dot or cross product for you.

Row-reduce a matrix you wrote by hand. Select a handwritten matrix and NablaNotes reads it and reduces it to RREF, with the determinant and inverse a tap away.

Stuck? Just ask. It's already looking at your page. No copying the problem into a chat window, no explaining what class you're in. It reads the equation you wrote and answers about that.

Send problems over from your laptop. Capture any page with the Chrome extension on your laptop and it lands on your iPad, ready to annotate.

Write the function, see the curve. Rectangular or polar, graphed right beside the work that made it. Intercepts, mins, and maxes marked for you. Build the intuition instead of outsourcing it.

Frame the graph the way you need it. Set the x and y ranges and tick spacing in Graph Settings, or reset the zoom in one tap.

Plot surfaces in three dimensions. Graph functions of two variables as 3D surfaces, right next to the work that defines them.