Finding the Inverse of cos x (cosine) (A new trick)

In this lesson we try to show to you how we can get easily the inverse function of cosx
00:13 presentation of problem "Finding the Inverse of cos x (cosine) (A new trick)"
00:50 The function cos(x) from A to B
01:15 the inverse function from B to A
01:20 expression of the inverse function
01:50 the diagram from B to A of the inverse function cos(x)
#Finding_the_Inverse_of_cosx_(cosine)_(A new trick)#math_mastery
Math Mastery, property of equality, zero property, trigonometry, exponent
math mastery, property of equality, zero property, exam geo, trigonometry
/ @mathmastery-th1ld