а)sin(t) = 4/5
cos(t) = - 3/5
tg(t) = - 4/3
ctg(t) = -3/4
б)sin(t) = -7/25
tg(t) = 7/24
ctg(t) = 24/7
в)ctg(t) = 4/3
sin(t) = 3/5
cos(t) = 4/5
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Answers & Comments
а)sin(t) = 4/5
cos(t) = - 3/5
tg(t) = - 4/3
ctg(t) = -3/4
б)sin(t) = -7/25
tg(t) = 7/24
ctg(t) = 24/7
в)ctg(t) = 4/3
sin(t) = 3/5
cos(t) = 4/5