cofunction
[ koh-fuhngk-shuh n ]
/ ˈkoʊˌfʌŋk ʃən /
noun Trigonometry.
the function of the complement of a given angle or arc: cosθ is the cofunction of sinθ.
Words nearby cofunction
coffinite,
coffle,
cofinal,
cofound,
cofounder,
cofunction,
cog,
cog in the wheel,
cog railway,
cog.,
cogan-reese syndrome
Scientific definitions for cofunction
cofunction
[ kō′fŭngk′shən ]
The trigonometric function of the complement of an angle. The tangent, for example, is the cofunction of the cotangent.