degrees = pi/180
180 degrees = pi
.33pi = .33 times 180 = 60 degrees
If sine theta is 0.28, then theta is 16.26 degrees. Cosine 2 theta, then, is 0.8432
To determine if theta is greater than 45 degrees, you need to know the specific context or value of theta. If theta is an angle measured in degrees and is specifically stated as being greater than 45, then yes, it is greater. Otherwise, without additional information, it's impossible to conclude definitively.
Yes. (Theta in radians, and then approximately, not exactly.)
cos(theta) = 0.7902 arcos(0.7902) = theta = 38 degrees you find complimentary angles
sin (theta) = [13* sin (32o)]/8 = 13*0.529919264/8 = 0.861118804 [theta] = sin-1 (0.861118804) [theta] = 59.44o
If sine theta is 0.28, then theta is 16.26 degrees. Cosine 2 theta, then, is 0.8432
sin(theta) = 15/17, cosec(theta) = 17/15 cos(theta) = -8/17, sec(theta) = -17/8 cotan(theta) = -8/15 theta = 2.0608 radians.
Sin(X) = 0.9 X = Sin^(-1) 0.9 X = 64.158... degrees.
determine the degree of -3
It is a simple trigonometric equation. However, without information on whether the angles are measures in degrees or radians, and with no domain for theta, the equation cannot be solved.
To determine if theta is greater than 45 degrees, you need to know the specific context or value of theta. If theta is an angle measured in degrees and is specifically stated as being greater than 45, then yes, it is greater. Otherwise, without additional information, it's impossible to conclude definitively.
Yes. (Theta in radians, and then approximately, not exactly.)
cos(theta) = 0.7902 arcos(0.7902) = theta = 38 degrees you find complimentary angles
sin (theta) = [13* sin (32o)]/8 = 13*0.529919264/8 = 0.861118804 [theta] = sin-1 (0.861118804) [theta] = 59.44o
theta = arcsin(0.0138) is the principal value.
The answer is 60 and 240 degrees. Add radical 3 and inverse tan to get answer add 180 for other answer less than 360.
Yes, it is.