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: 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(?),…

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Q: Find sin(-theta)

A: Given,     sin θ  = -18

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

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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.