C₃O₁T₁A₁N₁S₁

8 points

COTANS is validvalid

COTAN, a trigonometric function of an angle [n]

18,027 of 196,601 in NWL2023·also valid in CSW24

COTAN, (short for) cotangent, a trigonometrical function of an angle [n]

51,562 of 280,887 in CSW24·also valid in NWL2023