Posted by Patrick on Wednesday, October 10, 2012 at 7:22pm.
0<x<(π/2) ---> x must be in quadrant I
1/√3 < cotx < √3
consider the "ends"
cotx = 1/√3 ---> tanx = √3 ---> x = π/3 or (60°)
cotx = √3 ---> tanx = 1/√3 ---> x = π/6 or (30°)
so π/6 < x < π/3
Related Questions
Math - Find all values of x, 0<x<(pi/2) for which (1/( root 3))&...
Math - Find the domain of the function. Show all work. 1 if -9 < or = x&...
math - Saying that 4<(sq.root of x)<9 is equivalent to saying ...
Algebra - I need help with a few problems (< means square root of, * ...
Math - Find all values of x, 0<x<(ƒÎ/2) for which (1/&#...
Math - Find all values of x, 0<x<(ƒÎ/2) for which (1/&#...
Math - Find all values of x, 0<x<(ƒÎ/2) for which (1/&#...
CALCULUS BC - a particle moves on the x-axis in such a way that its position at ...
Algebra/Pre-Calc - Find the values for a and b such that f(x) is continuous on ...
math - < = Angle <R and <S are complementary angles, and &...
For Further Reading
