show step by step please If sin t 35 and the terminal point
show step by step please!
If sin t = 3/5 and the terminal point of t is in quadrant II, then cos t =; tan t =; cot t =; sec t =; csc t =;Solution
in quadrant 2 sint ,csct are positive ,cost ,sect ,cott,tant are negative
sint=oppositeside/hypotenuse =y/r=3/5
adjacent side=x
by pythogorus theorem x2+y2=r2
x2+32=52
x2=16
x=4
cost =x/r =-4/5
tant =y/x =-3/4
cot t=x/y =-4/3
sect =r/x =-5/4
csct =r/y =5/3
