SOLUTION: What is the degree - measure of the least positive angle x such that log(base 2)cos(x) = -1/2

Question 1152664: What is the degree - measure of the least positive angle x such that log(base 2)cos(x) = -1/2
Found 2 solutions by Alan3354, Edwin McCravy:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!

--- fractional exponents don't render well

x = 45 degs

Answer by Edwin McCravy(20066) (Show Source): You can put this solution on YOUR website!

Edwin

RELATED QUESTIONS
What is the degree - measure of the least positive angle x such that {{{ log 2... (answered by ikleyn)
If log(base 2) (1/4)=log(base 8) x, what is the value of x? (answered by Alan3354)
Find the positive value of x that satisfies the equation Logx-log( x + 6)^1/2 = 0 All... (answered by MathLover1,Alan3354)
can a logarithm have 2 answers? I have this equation that says solve for x: Log base... (answered by mananth)
What is the value 3+log(base)2 (x) = log(base 2)... (answered by lwsshak3)
Please help me: 1. The radian measure of angle containing x degree is: A.pi.x/180 B.... (answered by richard1234)
indicate the angle of least positive measure theta, and give the value of sin,cos, and... (answered by Edwin McCravy)
What is the value of x in log base x (log base 2(log base 2(log base x 9) = 0? I need ur (answered by josmiceli)
Please help! 1. One angle of a triangle measures 10 degrees more than the second. The... (answered by venugopalramana)