2√3/3 = 1.15
cosθ is never greater than 1.
If you mean 4-(1/2)sinθ= (-16+√3)/4
sinθ = 4 - √3/4
sorry, sinθ is never greater than 1.
If you mean 4-(1/2sinθ) = (-16+√3)/4
sinθ = 2/(32-√3) = .066
θ = 3.78°
cotθ = -√3
θ = 30°
sinθ = 1/2
θ = 30°
I'll let you figure out the other angles less than 2pi
yeah im lost i have no idea what i did
precalculus - Find all solutions for the equation 3cos(x)=cot(x). When do I use...
Math - determine whether the system of alinear equqtion has one and only one ...
Math (Calc) - Find all solutions to the following equation on the interval 0<...
Math-trigonometry - Several questions from my homework, any are appreciated. ...
trig - how can i find all the exact solutions to the equation : 2cos^2x + 3sinx...
Math/College Algebra - 1.)Complete the square to find all real solutions of ...
Trigonometry - Find all solutions between 0 and 2pi. Round to two decimal places...
Math - find all real and imaginary solutions x^(2/3)-2=x^(1/3)
math, help - What are two solutions for 3x-y=0 am i correct on this inorder to ...
Math - 1=cot^2x+csc x Find all solutions