U.S. Attorney Matt M. Dummermuth says the operation was the largest single-site immigration raid in U.S. history. Braley wants tally on immigration raids. Associated Press, May 21, 2008 DES MOINES, Iowa - U.S Rep. Bruce Braley wants to know the cost of Immigration raids at meatpacking plants.
The idea is the same in trigonometry. Inverse trig functions do the opposite of the âregularâ trig functions. Inverse sine (sinâ1)(\sin^{-1})(sinââ1ââ)left parenthesis, sine, start superscript, minus, 1, end superscript, right parenthesis does the opposite of the sine.
The Inverse trig. functions are discussed further on the Wikipedia Inverse Trigonometric Functions Page Function Description The Excel ATAN function calculates the arctangent (i.e. the inverse tangent) of a given number, and returns an angle, in radians, between -Ï/2 and +Ï/2. The syntax of the function is: ATAN( number)