Jessieeeeey
17.07.2019 •
Mathematics
Ineed this to get all of them right
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Ответ:
A radical equation is an equation in which a variable is under a radical.
The last answer is the only one in which x is the radicand so that you can solve for it
Hope this helped :)
Ответ:
arccos(0.6) = x
x = 9.27295218
2pi - x = 5.355890089
ans1 + 2x = 7.210480525
ans2 + 2pi - 2x = 11.6390754