Use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the
Question:
1. - 75o
2. 5π / 12
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
1 2 sin...View the full answer
Answered By
Benard Ndini Mwendwa
I am a graduate from Kenya. I managed to score one of the highest levels in my BS. I have experience in academic writing since I have been working as a freelancer in most of my time. I am willing to help other students attain better grades in their academic portfolio. Thank you.
4.90+
107+ Reviews
240+ Question Solved
Related Book For
Question Posted:
Students also viewed these Calculus questions
-
In Exercises 1-4, use the half-angle formulas to determine the exact values of the sine, cosine, and tangent of the angle. 1. 75 2. 165 3. 112 30o 4. 67 330o
-
In Exercises 1-4, find the exact values of the sine, cosine, and tangent of the angle. 1. 11 / 12 = 3 / 4 + / 6 2. 7 / 12 = / 3 + / 4 3. 17 / 12 = 9 / 4 - 5 / 6 4. - / 12 = / 6 - / 4
-
In Exercises 1-2, find the exact values of the sine, cosine, and tangent of the angle. 1. 75o = 120o - 45o 2. 375o = 135o + 240o
-
Find reactions of support 1,2 and 3 F=10KN, a=2m, ?a=60 (45%) F 2a
-
On a very muddy football field, a 110-kg linebacker tackles an 85-kg halfback. Immediately before the collision, the linebacker is slipping with a velocity of 8.8 m/s north and the halfback is...
-
Silver Cloud manufactures and sells computers for $2,000 each, with a two-year parts and labour warranty. Based on prior experience, the company expects, on average, to incur warranty costs equal to...
-
Estimate the fundamental frequency of a cantilever beam whose cross-sectional area and moment of inertia vary as \[A(x)=A_{0} \frac{x}{l} \quad \text { and } \quad I(x)=\bar{I} \frac{x}{l}\] where...
-
1. What steps can the Fosters take to increase sales at the Circle R Ranch? Should they enter the wedding market? What are the advantages and the disadvantages of entering this market? 2. Where...
-
Bonita Inc. had a bad year in 2019. For the first time in its history, it operated at a loss. The company's income statement showed the following results from selling 76,000 units of product: net...
-
a. Determine VDS for VGS = 0 V and ID = 6 mA using the characteristics of Fig. 6.11. b. Using the results of part (a), calculate the resistance of the JFET for the region ID = 0 to 6 mA for VGS = 0...
-
Use the power-reducing formulas to rewrite the expression in terms of first powers of the cosines of multiple angles. 1. Tan2 3x 2. Sin2 x cos2 x
-
In Exercises 1-4, use the fundamental trigonometric identities to simplify the expression. (There is more than one correct form of each answer.) 1. 1 / cot2 x + 1 2. tan / 1 - cos2 3. tan2 x(csc2 x...
-
Using what you know about CapraTek's hiring and promotion practices, prepare a report for top management addressing the following: Analyze the data for evidence of adverse impact using the 4/5ths...
-
Simplify: 1 +42 4 2
-
List the zeros of y = (x+4)(2x-3).
-
K Subtract as indicated. 5x - 12 x-4 x-2 X-2
-
Subtract as indicated. K 8x-37 X-2 x-5 x-5
-
Subtract as indicated. K 7x-38 x-2 X-6 x-6
-
Reveille, Inc., purchased Machine #204 on April 1, 2019, and placed the machine into production on April 3, 2019. The following information is relevant to Machine #204: Price...
-
Which of the following raises the credibility of areport? Which of the following raises the credibility of a report? Multiple Choice avoiding predictions avoiding the use of cause-effect statements...
-
Determine all real numbers a > 0 for which there exists a nonnegative continuous function (x) defined on [0, a] with the property that the region R = {(x, y); 0 x a, 0 y (x)} has perimeter k...
-
In Exercises find a function that has the derivative '(x) and whose graph passes through the given point. Explain your reasoning. f'(x) = 4, (0, 1)
-
In Exercises find a function that has the derivative '(x) and whose graph passes through the given point. Explain your reasoning. f'(x) = 2x, (1, 0)
-
Speculate sales : Speculate on the projected sales. Justify your product or service by the numbers; discuss your projected revenue gain. Note: it MUST have an ROI that justifies the project for...
-
8.6 In Figure P8.6 the experimental unit step response of a process system is shown. (a) What is the transfer function that can be used to best describe the system dynamics among the following. 1 (1)...
-
An 84 year old female arrives to the ER today with her son with a complaint of new onset of confusion. What are your differential diagnoses for a patient with new altered mental status? Go through...
Study smarter with the SolutionInn App