cos x = 0; 0 ≤ x ≤ 360° x = 90° or x = 270° ( 90° + 180°)
-1 < x < 64, but if x is less than 0 then x can be any value.
"< 0" For example x < 0 means "x less than zero".
It depents from the value of x.If x>0 then, |x|=xIf x
Your question is simply, "solve: -x<x" This becomes "2x>0" which becomes "x>0" That is the final answer
cos x = 0; 0 ≤ x ≤ 360° x = 90° or x = 270° ( 90° + 180°)
If a number is not less than zero then that is its absolute value. If a number is less than zero, its negative is its absolute value. So, if |x| denotes the absolute value of x, then |x| = -x for x<0 [since if x<0 then -x>0] and |x| = x for x>= 0
-1 < x < 64, but if x is less than 0 then x can be any value.
"< 0" For example x < 0 means "x less than zero".
0 <= x <= 6 gives -1 <= Y <= 14.
2 sin(x) + 1 = 0 2 sin(x) = -1 sin(x) = -1/2 x = 210° and 330°
0 < x < +INF is the same as: (0, +INF)
That is, 0
-677.375 is 150% less than 1354.75. "150% less than" means "100 percent of minus 150 percent of." So: x is 0% more/less than x. 2x is 100% more than x. 3x is 200% more than x. Zero is 100% less than x, and -x is 200% less than x.
11'-0" x 16'-0"
It depents from the value of x.If x>0 then, |x|=xIf x
Your question is simply, "solve: -x<x" This becomes "2x>0" which becomes "x>0" That is the final answer