Which trigonometric function is represented in the graph below? 으글sin(를(8+ 풍)) +1 으 글cos(2(8 + 풍)) +1 O sin(2(0 12 cos(8 + 풍) + 을

Q: Without a calculator, evaluate the following exactly. Assume each angle 0 is – T/2 <0<T/2 radians.

A: We have to evaluate the following trigonometric values.

Q: Evaluate (1+tan0+sec0)(1+cot0-csc0)

A:

Q: hich trigonometric function does the graph below represent?

A: Given information:    Aim:  To find the expression for the given curve.    Basic information:  The…

Q: 5. Sketch the graph of r=2 cos 30 over over [0, a] (use x on [-3, 3] and y on [-3, 3] when using…

A: Solution: Given: r=2cos3θ ,[0,2pi] We are here using the graphing calculator to making graph.

Q: csc tan ²¹ (-1)] = sec cos ¹ (-1/2) = -1

A: odd function even function

Q: Find the measure of the each angle to the nearest degree.

A:

Q: Write the first trigonometric function in terms of the second for ? in the given quadrant. cos(?),…

A: To write the first trigonometric function in terms of the second for θ inthe given quadrant.,  in…

Q: Find sin(-theta)

A: Given,     sin θ  = -18

Q: The graphs of sine and cosine have special characteristics which make then useful for modeling real…

A: There are few characteristics of sin(x) function. The value of sin is positive in the interval 0 to…

Q: For each equation, find a general formula for the solution. Then use your formula to list all…

A: Since you have asked multiple questions in single request  so we  will be answering only first…

Q: 2 cos' xsin* cos° xsin“ xdx

A: To evaluate:∫0π2cos5xsin4xdx

Q: b) The archers from one of the guard towers can fire an arrow along the path represented by the…

A: Let the distance between towers be y and other two distances be x and x-83 . According to question,…

Q: A boat tied up at a dock bobs up and down with passing waves. The vertical distance between its high…

A:

Q: give an example of when law of cosines will have to be used first instead of law of sines

A: If you know the three sides, you can use the Law of Cosines to find any angle instead of law of…

Q: EVALUATE: tan(sin-'(cos(플) + sin(플)) s-'(tan(-주)) + cos

A:

Q: Evaluate the six trigonometric functions of 0. 19. (-2, 3)

A: See below the calculation

Q: sin2(플-지) + sinxcscx = csc²x cos?

A: Given, The trigonometric equation  sin2π2-xcos2π2-x+sinx cscx = csc2x     We have to verify the…

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.