uptonogood432 uptonogood432

20-04-2021
Mathematics

contestada

What is the value of x?
sin 55
=
COS X
Enter your answer in the box.
X=

Respuesta :

samuel726 samuel726

20-04-2021

Answer:

x=arccos(sin(55))+2kπ kEZ

x=-arcos(sin(55))+2kπ ,,

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