Use the given substitutions to show that the equations are valid for 0 < /2.
Question:
Use the given substitutions to show that the equations are valid for 0 ≤ θ < π/2.
If x = 2 sec θ, show that
Transcribed Image Text:
√x² 4 2 tan 0. =
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (2 reviews)
We start with the given substitution x 2 sec We can solve for sec as fol...View the full answer
Answered By
Anik Kumar Bosu
I am expert in Maths, Physics, Chemistry and Biology. I also teach student from 3 years. Students becomes satisfied by my teaching. So, do not worry.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
Use the given substitutions to show that the equations are valid for 0 < /2. If x = 2 cos, show that 4x = 2 sin 0.
-
Use the given substitutions to show that the equations are valid for 0 < /2. If x = tan, show that X 1 + x = sin 0.
-
Use the given substitutions to show that the equations are valid for 0 < /2. If x = cos , show that 1 - x X tan 0.
-
A fast-food chain randomly attaches coupons for prizes to the packages used to serve french fries. Most of the coupons say Play again, but a few are winners. Seventy-five percent of the coupons pay...
-
On your review of the books and records of Ridge Corporation, you note the following information pertaining to its tax provision: Net income per books.............. $525,400 Book income tax...
-
Cable AB on the boom truck is hoisting the 2500-lb section of precast concrete (Figure P4.18). A second cable is under tension P, and workers use it to pull and adjust the position of the concrete...
-
A conical plug is used to regulate the airflow from the pipe shown in Fig. P3.118. The air leaves the edge of the cone with a uniform thickness of \(0.02 \mathrm{~m}\). If viscous effects are...
-
Hewitt Rug Company makes two types of rugs, seasonal and all-purpose. Both types of rugs are hand-made, but the seasonal rugs require significantly more labor because of their decorative designs. The...
-
During 20--, Rachael Lopez, president of Mathieson Company, was paid a semimonthly salary of $9,825. Compute the amount of FICA taxes that should be withheld from her: a. 9th paycheck b. 17th...
-
Solve the given equations graphically. e sin x 2 = x cos 2 x
-
Solve the given equations graphically. x + ln x 3 cos 2 x = 2
-
Patients who undergo chronic hemodialysis often experience severe anxiety. Videotapes of progressive relaxation exercises were shown to one group of patients and neutral videotapes to another group....
-
Refer to Exercise 38. Repeat this test, using only those 10.82 years old or younger. Data From Exercise 38: The median age for people in the study is 10.82 years. Using only those individuals over...
-
You push on a crate, and it starts to move-but you don't. Draw a free-body diagram for you and one for the crate; show only the horizontal forces. Then use the diagrams and your knowledge about...
-
Determine the work done in compressing \(1 \mathrm{~kg}\) of air from a volume of \(0.15 \mathrm{~m}^{3}\) at a pressure of \(1 \mathrm{bar}\) to a volume of \(0.05 \mathrm{~m}^{3}\), when the...
-
Refer to Exercise 7. a. Find a \(90 \%\) upper confidence bound for the mean lifetime. b. Someone says that the mean lifetime is less than 1220 hours. With what level of confidence can this statement...
-
A reversible heat engine operates within the higher and lower temperature limits of \(1400 \mathrm{~K}\) and \(400 \mathrm{~K}\) respectively. The entire output from this engine is utilized to...
-
Consider the following equation of state, expressed in terms of reduced pressure and temperature: Z = 1 + (Pr/14Tr)[1 6T2r]. What does this predict for the reduced Boyle temperature?
-
Why do CPA firms sometimes use a combination of positive and negative confirmations on the same audit?
-
Show that (AB)C = A(BC) for the matrices: 01 2 3 14 C=| A=! -2 0 1 3 21 3 1 B= -4 -4 2 3 1 23 3 1 -2
-
Show that A(B + C) = AB + AC for the example matrices in the previous problem.
-
Use Mathematica or another software package to verify the inverse found in the preceding example.
-
Minden Company is a wholesale distributor of premium European chocolates. The company s balance sheet as of April 3 0 is given below: MINDEN COMPANY Balance Sheet April 3 0 Assets Cash $ 1 5 , 1 0 0...
-
The following information was taken from the books and records of Crane, Inc.: 1 . Net Income $ 4 9 7 , 2 0 0 2 . Capital structure: a . Convertible 6 % bonds. Each of the 3 4 0 , $ 1 , 0 0 0 bonds...
-
Froya Fabrikker A / S of Bergen, Norway, manufactures specialty heavy equipment for use in North Sea oil fields. The company uses a job - order costing system that applies manufacturing overhead cost...
Study smarter with the SolutionInn App