Too much fine print. Trig would be better if it showed the picture of a right triangle with all sides labelled. Giving only the essential information doesn’t help with issues like confusing sine and cosine, which a memorization drill should address.
Basically: add more pictures.
Consider that in applications the names of the variables are different. Not sure that I would change this in a memorization app, but there’s no sign the author is aware of it.
fn-mote · · focus · HN ↗
Too much fine print. Trig would be better if it showed the picture of a right triangle with all sides labelled. Giving only the essential information doesn’t help with issues like confusing sine and cosine, which a memorization drill should address.
Basically: add more pictures.
Consider that in applications the names of the variables are different. Not sure that I would change this in a memorization app, but there’s no sign the author is aware of it.
gmays · · focus · HN ↗