(sin117+3cos153+sin720)/cos27
(sin117+3cos153+sin720)/cos27=(sin(90+27)+3cos(180-27)+sin(360*2))/cos27=
=(cos27-3cos27+0)/cos27=-2cos27/cos27=-2
Ответ:-2
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(sin117+3cos153+sin720)/cos27=(sin(90+27)+3cos(180-27)+sin(360*2))/cos27=
=(cos27-3cos27+0)/cos27=-2cos27/cos27=-2
Ответ:-2