Question 1125776
.
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{{{arctan(1) + arcsin(0) + arccos(sqrt(3)/2)}}} = {{{pi/4}}} + 0 + {{{pi/6}}} = {{{pi/4}}} + {{{pi/6}}} = {{{3pi/12}}} + {{{2pi/12}}} = {{{5pi/12}}}.


Answer d.
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