Synonyms for trigonometric
EXAMPLES FROM THE WEB FOR TRIGONOMETRIC
By trigonometric laws the position of the gun is ascertained.
By or before 1631 several other writers used abbreviations of the trigonometric functions.
The last circle is divided by the trigonometric laws into the inches of magnitude of lunar eclipses.
If you had time you could work out a table of logarithms, or a table of trigonometric functions.
It reduced the enormous labor involved in trigonometric calculations.