Solved Use The Given Information To Find The Exact Function Chegg There are 4 steps to solve this one. cos t = − 2 5 , t in quadrant iii . use the definition of cosine to find the known sides of the unit circle right t not the question you’re looking for? post any question and get expert help quickly. The you need to use the double angle formulae and if you don't by now have them in your head, you should simply look them up and plug in the values above. be careful: the tan>0 which may be in quadrant 3!.
Solved Use The Given Information To Find The Exact Function Chegg Step 1 4first, we are given that $\sin\theta = \frac {4} {5}$ and $\tan\theta > 0$. since $\tan\theta = \frac {\sin\theta} {\cos\theta}$, we know that $\cos\theta > 0$ as well. this means that $\theta$ is in the first quadrant. now, we can use the pythagorean identity to find $\cos\theta$. For additional understanding, you can practice finding sine, cosine, and tangent of various angles using identities similar to those used here, like using the double angle identities or exploring angles in different quadrants. Using the information given, find the exact value of the trigonometric function. q < 2p. solve the equation for solutions in the interval 0 2 q < 2p. use a calculator to solve the equation on the interval 0 2 q < 2p. round the answer to two decimal places. solve the equation. give a general formula for all the solutions. There are 2 steps to solve this one. answer to find the exact function values, we will use the given information that θ sin θ = 12 13 and θ θ is in quadra use the given information to find the exact function value. simplify your answer as much as possible.
Solved Use The Given Information To Find The Exact Function Chegg Using the information given, find the exact value of the trigonometric function. q < 2p. solve the equation for solutions in the interval 0 2 q < 2p. use a calculator to solve the equation on the interval 0 2 q < 2p. round the answer to two decimal places. solve the equation. give a general formula for all the solutions. There are 2 steps to solve this one. answer to find the exact function values, we will use the given information that θ sin θ = 12 13 and θ θ is in quadra use the given information to find the exact function value. simplify your answer as much as possible. Using identities to find exact trig values instructions the first videos below explain the concepts in this section. this page includes exercises that you should attempt to solve yourself. you can check your answers and watch the videos explaining how to solve the exercises. Hopefully i can help you with the first part, finding the exact function value of sin (a 2) we are given that the cos a = 4 5 and that the angle a is between 3π 2 and 2π. Step 1 2first, we can use the pythagorean identity to find the value of cos (a). the pythagorean identity states that: sin^2 (a) cos^2 (a) = 1 we are given that 5sin (a) = 13, so sin (a) = 13 5. We found that sin2θ = 498 33, cos2θ = 4917, and tan2θ = 17 33 264. each of these was derived using the double angle formulas and the given information about sinθ.
Solved Use The Given Information To Find The Exact Function Chegg Using identities to find exact trig values instructions the first videos below explain the concepts in this section. this page includes exercises that you should attempt to solve yourself. you can check your answers and watch the videos explaining how to solve the exercises. Hopefully i can help you with the first part, finding the exact function value of sin (a 2) we are given that the cos a = 4 5 and that the angle a is between 3π 2 and 2π. Step 1 2first, we can use the pythagorean identity to find the value of cos (a). the pythagorean identity states that: sin^2 (a) cos^2 (a) = 1 we are given that 5sin (a) = 13, so sin (a) = 13 5. We found that sin2θ = 498 33, cos2θ = 4917, and tan2θ = 17 33 264. each of these was derived using the double angle formulas and the given information about sinθ.
Solved Use The Given Information To Find The Exact Function Chegg Step 1 2first, we can use the pythagorean identity to find the value of cos (a). the pythagorean identity states that: sin^2 (a) cos^2 (a) = 1 we are given that 5sin (a) = 13, so sin (a) = 13 5. We found that sin2θ = 498 33, cos2θ = 4917, and tan2θ = 17 33 264. each of these was derived using the double angle formulas and the given information about sinθ.
Solved Use The Given Information To Find The Exact Function Chegg
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