1

# #(d/dx) (tan^(-1)(x/2))(4+x^2)#=?? (a) 4 (b) 1 (c) 2 (d) None of them

## Question

###### #(d/dx) (tan^(-1)(x/2))(4+x^2)#=?? (a) 4 (b) 1 (c) 2 (d) None of them
#(d/dx) (tan^(-1)(x/2))(4+x^2)#=?? (a) 4 (b) 1 (c) 2 (d) None of them

#### Similar Solved Questions

##### F(x)=x+2 g(x)=x^2+4 Whats the function and relation?
F(x)=x+2 g(x)=x^2+4 Whats the function and relation?...
##### 5. Use trigonometry to find all sides and angles in the triangles below 10 in 6...
5. Use trigonometry to find all sides and angles in the triangles below 10 in 6 m 35 3 m...
##### This question has three parts. Thank you. We were unable to transcribe this imageOn June 1,...
This question has three parts. Thank you. We were unable to transcribe this imageOn June 1, 2015, Marigold spent \$18,720 to successfully prosecute a patent infringement suit. As a result, the estimate of useful life was extended to 12 years from June 1, 2015. Prepare all journal entries required in ...
##### 6. A company purchases assets from another company for \$10,000,000 in cash. The fair value of...
6. A company purchases assets from another company for \$10,000,000 in cash. The fair value of the tangible assets is \$7,000,000. Required: Prepare the journal entry to record the acquisition on the books of the acquirer, assuming: a. The acquisition qualifies for acquisition accounting. b. The acqui...
##### Look for the cpt and icd 10 code 4. The 57 year old female was diagnosed...
look for the cpt and icd 10 code 4. The 57 year old female was diagnosed with breast cancer (malignant neoplasm) in the left lower outer quadrant and had to undergo a mastectomy, radical, with pectoral muscles and axillary lymph nodes. CPT code: ICD10 5. The child had sustained a laceration (woun...
please help with immediacy. please An asteroid is traveling through space at a constant speed of 250 m's relative to a spaceship trailing behind. At the moment the spaceship is 630 m behind, it fires a probe (initially at rest on the spaceship) that accelerates at constant 36 m/s. Treat the ...
##### Post an explanation of at least two opportunities that currently exist for RNs and APRNs to...
Post an explanation of at least two opportunities that currently exist for RNs and APRNs to actively participate in policy review. Explain some of the challenges that these opportunities may present and describe how you might overcome these challenges. Finally, recommend two strategies you might mak...
##### What is the relationship between the distance on a map and the actual distance on Earth called?
What is the relationship between the distance on a map and the actual distance on Earth called?...
##### How do you find the change in entropy of vaporization for water?
How do you find the change in entropy of vaporization for water?...
##### Cross section at the wall Problem Statement: Consider a round beam of diameter d= 25 mm,...
Cross section at the wall Problem Statement: Consider a round beam of diameter d= 25 mm, length L = 10 mm, cantilevered (clamped) to the wall (as shown in the figure), loaded by P=5.5 kN. Further pay attention to points A, B, and C (half way between A and B) in the cross section at the wall, where t...
##### Simulate a code through matlab the following problem. A random walk with P(X_n = i+1 |...
Simulate a code through matlab the following problem. A random walk with P(X_n = i+1 | X_{n-1} = i) = .4, and P(X_n = i-1 | X_{n-1} = i) = .6. Find the mean and variance of the number of transitions needed to get from state 5 to state 0. Find the probability you reach 10 before you reach 0 starting ...
##### Consider a forward contract to purchase a coupon-bearing bond whose current price is \$900. Suppose the...
Consider a forward contract to purchase a coupon-bearing bond whose current price is \$900. Suppose the forward contract matures in 9 months. Assume the coupon payment of \$40 is expected after 4 months. Assume that the 4-month and 9-month risk-free continuously compounded interest rate are 3% and 4% ...
##### A triangle has sides A, B, and C. The angle between sides A and B is #pi/12#. If side C has a length of #7 # and the angle between sides B and C is #pi/12#, what is the length of side A?
A triangle has sides A, B, and C. The angle between sides A and B is #pi/12#. If side C has a length of #7 # and the angle between sides B and C is #pi/12#, what is the length of side A?...
##### A new vaccination is being used in a laboratory experiment to investigate whether it is effective....
A new vaccination is being used in a laboratory experiment to investigate whether it is effective. There are 271 subjects in the study. Is there sufficient evidence to determine if vaccination and disease status are related? Naccination Status Diseased Not Diseased Total Vaccinated 59 53 112 Not Vac...
##### Prove the trigonometric identity: sin(x + y) sin(x - y) = sin’x – sin? y. Which...
Prove the trigonometric identity: sin(x + y) sin(x - y) = sin’x – sin? y. Which identity is used to prove it true? sin(x + y) = sin x cos y - cos x sin y All of these. tan o sin e cos e cos? 0 = 1 - sin? 0...