Use the half-angle formulas to solve the given problems. If 180 < < 270 and tan

Question:

Use the half-angle formulas to solve the given problems.

If 180° < θ < 270° and tan (θ/2) = −π/3, find sinθ.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Apr 05, 2023 03:36 AM

See More Questions

Let R be the set of points with 1 x 2 and 0 y 1 and 8(x, y) = x. Find the inertia when R is rotated around the line x = y. (The distance between (a, b) and the line x = y is d = |a-bl/2). The...
Solve the DE by Variation of Parameters Method: y" + 4y = tan 2x (2) Solve the DE by Variation of Parameters Method: y" + y = x sinx (3) Solve the Cauchy Euler DE: xy" - 4xy' + 6y = x (4) Solve the...
Jr. MATHEM 5/5 9. 7x7-1+x +2+Vx 2 The value of Lt 6, x- x+1+Vx +1-Vx* +2 16. cot lim 25. --- X-X Lim n2 1- cos - co- 1- Cos .00 3) 2) -3 1) 3 1). is 1. 1) 1- cos{2(x-2) lim (x-2) 2) 1 3) 0 4) 2 17....
A) Draw the output waveforms and then find the repeated sequence of the following ripple counter [6 mark CLK 1 1 K A A' B J 11 1 B K J K C
Paige, age 17, is claimed as a dependent on her parents' 2014 return, on which they report taxable income of $120,000 (no qualified dividends or capital gains). Paige earned $3,900 pet sitting and...
Sentinel Industries has manufactured prefabricated houses for over 20 years. The houses are constructed in sections to be assembled on customers lots. Sentinel expanded into the precut housing market...
(a) Show that for Poiseuille flow in a tube of radius $R$ the magnitude of the wall shearing stress, $\tau_{r z}$, can be obtained from the relationship \[ \left|\left(\tau_{r z} ight)_{\text...
Steiner Corporation manufactures water skis through two processes: Molding and Packaging. In the Molding Department, fiberglass is heated and shaped into the form of a ski. In the Packaging...
Chose a health care function to evaluate for efficiency and effectiveness of delivery. You will apply Lean Six Sigma principles by using the DMAIC methodology to present how errors and waste can be...
Solve the given equations for x. 1 y = cos 1 (1 x)
Prove the given identities. log(20sin 2 + 10 cos2) = 1
The typical arbitration clause requires binding arbitration. That means that the arbitrator's decision cannot be appealed except for limited reasons. What are the negative and positive aspects of...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+\dot{x}_{1}+3\left(x_{1}-x_{2} ight)=f_{1}(t) \\ \ddot{x}_{2}-3\left(x_{1}-x_{2} ight)=f_{2}(t)\end{array}, f_{1}(t), f_{2}(t)=...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{\theta}_{1}+\frac{2}{3} \dot{\theta}_{1}+\frac{1}{3}\left(\theta_{1}-\theta_{2} ight)=u(t) \\...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+\dot{x}_{1}+2\left(x_{1}-x_{2} ight)=0 \\ \ddot{x}_{2}+\dot{x}_{2}-2\left(x_{1}-x_{2} ight)=f(t)^{\prime}\end{array}, f(t)=...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+\dot{x}_{1}+\frac{1}{3}\left(x_{1}-x_{2} ight)=f_{1}(t) \\ \ddot{x}_{2}-\frac{1}{3}\left(x_{1}-x_{2} ight)=f_{2}(t)\end{array},...
Find all possible I/O equations. \(\left\{\begin{array}{l}\ddot{x}_{1}+2 \dot{x}_{1}+\frac{3}{5}\left(x_{1}-x_{2} ight)=f_{1}(t) \\ 3 \ddot{x}_{2}+\dot{x}_{2}-\frac{3}{5}\left(x_{1}-x_{2}...
A flow moist air at 100 kPa, 40C, 40% relative humidity is cooled to 15C in a constant pressure device. Find the humidity ratio of the inlet and the exit flow, and the heat transfer in the device per...
An educational researcher devised a wooden toy assembly project to test learning in 6-year-olds. The time in seconds to assemble the project was noted, and the toy was disassembled out of the childs...
A track and field playing area is in the shape of a rectangle with semicircles at each end. See the figure. The inside perimeter of the track is to be 1500 meters.What should the dimensions of the...
Use the result obtained in Problem 20 to find the area enclosed by f(x) = x 2 + 3x + 5, the x-axis, and the lines x= -4 and x = 4.
Use the result obtained in Problem 20 to find the area enclosed by f(x) = -x 2 + x + 4, the x-axis, and the lines x= -1 and x = 1.
a. A single person with earned income of $5,300 and no qualifying children. b. A single person with earned income of $23,600 and two qualifying children. c. A married couple filing jointly with...
u(x) Let u(x)=sin(x) and v(x) = x and f(x) v(x) u'(x) = v'(x) = u'v- uv' f' = v2
Tech Solutions is a consulting firm that uses a job - order costing system. Its direct materials consist of hardware and software that it purchases and installs on behalf of its clients. The firm s...

Use the half-angle formulas to solve the given problems. If 180 < < 270 and tan

Question:

Step by Step Answer:

We are given that 180 270 and tan2 3 Using the halfang...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions