Determinant, inverse, transpose, multiply, and add (≤8×8).
det = -2
Rows = newlines, columns = spaces/commas. Max 8×8.
Yes.
No.
Percent of a number, percent change, and more.
Add, subtract, multiply, and divide fractions with auto-simplify.
Simplify ratios, solve a:b = c:x, and split totals.
Mean, median, and mode from a list of numbers.