Approximate, to the nearest 0.01 radian, all angles 0 in the interval [0, 2x) that satisfy the equation. (Enter your answers as a comma-separated list.) (a) sin 0 = -0.0149 (b) cos 0 = 0.9249 (c) tan 0 = 0.43 (d) cot 0 = -2.787 (e) sec 0 = -3.48 (f) Csc 0 = 1.203

Q: Find the period of - xCn) = ucn) - un-7)

A: If any function is periodic the x(n) = x(n+T)

Q: Find sec- (7.9) (in radians). (Hint: Use cos-1)

A: To find:sec-17.9

Q: Please show how to draw this on the quadrant.

A: Given:

Q: To convert radians to degrees, we multiply by _______.

A: To convert radians to degrees:     π radian = 180o =>   1 radian = 180o/π   =>   1 radian =…

Q: unit circle

A:

Q: Convert the angle 11π/6 in radians to degrees.

A: Convert the angle 11π/6 in radians to degrees.

Q: W U Y

A: some figure is given , we have to identify the acute angles

Q: Convert 1.2 in radians to degrees:

A: Given: The angle in radians is 1.2. To find: Value of the angle in degrees. Concept used: The…

Q: 1 n to degrees: 9. Convert Convert 8° to radians:

A: To convert into degrees

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.