Excellent for Math graphing and sketching – Flow: Sketch, Draw, Take Notes Review

I really appreciate the angle measurement feature. I do a lot of sketching of graphs to help myself understand concepts from trigonometry and such so being able to work with certainty about the accuracy of the angles I’m looking at improves my life. My only request would be if the ruler could also measure elements to see if they are the same size
Review by howmrmamwd on Flow: Sketch, Draw, Take Notes.