arc cosine
UKɑːkkousain
ریشه و کاربرد
ریشه
Derived from the words 'arc', meaning 'part of a curve', and 'cosine', a trigonometric function.
مثال
- The arc cosine of 0.5 is 60 degrees.
- In mathematics, we often use the arc cosine function.
- The arc cosine of 1 is 0.
ترکیبهای رایج
Arc cosine function Arc cosine of a number
تعریف انگلیسی
noun
- the inverse function of the cosine; the angle that has a cosine equal to a given number