Al-Nasaw + 's arithmetic explains the division of fractions and the extraction of square and cubic roots ( square root of 57, 342; cubic root of 3, 652, 296 ) almost in the modern manner.
12.
Taking the square root of a number is such a common mathematical operation, that the spot on the root sign where the exponent would normally be written for cubic roots and other such roots, is left blank for square roots, as it is considered tacit.
13.
In the case of planing crafts, where the waterline length is too speed-dependent to be meaningful, the Froude number is best defined as " displacement Froude number " and the reference length is taken as the cubic root of the volumetric displacement of the hull:
14.
Functions added over TI-36X II ( primarily coming from the TI-32 Math Explorer Plus ) include rounding by digits, min / max, lcm / gcd, cube / cubic root, remainder, integer division, percentage conversion, unsimplified fraction, adjustable fraction simplification factor.
15.
Removed functions include engineering unit display mode, cubic root / power, hyperbolic trigonometry, random dice, random coin, random integer, angle unit conversion, polar / cartesian coordinate conversion, multi-line playback, binary / pental / octal / hexadecimal calculations, 2-variable statistics, 2-key roll-over.
