SOLUTION: the equivalent expression of sin300° is - sin____°
You can put this solution on YOUR website!-sin 60. sin 270 is -1, and 300 degrees is the equivalent of 60 degrees here.
SOLUTION: Use reference angles to find the exact value of the …
sin300 degrees . Algebra -> Trigonometry-basics-> SOLUTION: Use reference angles to find the exact value ...
How to evaluate value of sin (300)+tan(210)? - Socratic
2018年5月11日 · Here, #sin300^circ=sin(360^circ-60^circ)...toIV^(th)Quadrant# #color(white)(sin300^circ)=-sin60^circ...tosin < 0#
SOLUTION: Does z1 in this complex number equation correspond …
Question 1072268: Does z1 in this complex number equation correspond to A.) 36(cos300 + i sin300) B.) 36(cos150 + i sin150)
sin^2 pi/3+ cos^2 pi/6 - sin^2 5pi/3. - Algebra Homework Help
SOLUTION: Oh God, Please Help I am so confused. Evaluate sin^2 pi/3+ cos^2 pi/6 - sin^2 5pi/3.
How do you use the double angle or half angle formulas to
2015年10月21日 · #tan 300 = sin 300/(cos 300)#.First find sin 300 and cos 300. cos 600 = cos (240 + 360) = cos 240 = cos (60 + 180) =
How do you find the value of cos 210degrees- csc 300 degrees?
2015年10月11日 · #cos210-csc300=cos210-1/sin300=cos(180+30)-1/sin(360-60)=# #=-cos30-(1/(-sin60))=-cos30+1/sin60=-sqrt(3)/2+1/(sqrt(3)/2)=#
Trigonometric Functions of Any Angle - Socratic
How do you find the value of #sin300#? How do you express #cos pi/3# as a cofunction of a complementary angle? How do you find exact value with out calculator #1-tan^2 10+ csc^2 80#?
Suppose that the terminal point determined by t is the point
Question 919732: Suppose that the terminal point determined by t is the point (1/2, √(3)/2) on the unit circle.