F'(x) = 5sin(x) + 5x*cos(x) = 0.
<span>Then, setting f'(x) = 0 gives: </span>
<span>5sin(x) + 5x*cos(x) = 0 ==> tan(x) + x = 0. </span>
<span>Then, use Newton's Method to solve tan(x) + x = 0 on 0 <= x <= π. This solves to get x ≈ 2.028758. Using the Second Derivative Test, you can show that this gives a maximum. Therefore, the required maximum value is: </span>
<span>f(2.028758) = 2(2.028758)sin(2.028758) ≈ 3.639411........google told me this</span>
Classical chinese family pass imperial title from generation to generation. When dynasty grew weaker and tax revenues dropped social divisions internal rebellions and sometimes invasions. As ruling dynasty declined, another emerged, usually from family of a successful general, invader, or peasant rebel and pattern would repeat. Numerous chinese interpret history in terms of cycles in difference to western view of stable progress from past to present.
Answer:
C. Its smell
Explanation:
Evaluation of water quality is an overall assessment method of the chemical and physical characteristics of water, while monitoring of water quality is the gathering of the necessary information. The whole process focuses on the entire process of evaluation, in diverse areas of water channels. Most of the parameters about the quality of water can are tested by using portable test kits at the site or laboratory. However, an informal assessment can be done by the smell of the water, as is the case in the question.
Some good websites that will help you
http://faculty.tnstate.edu/tcorse/h1220revised/formation_of_world_systems.htm
http://www.academia.edu/9958314/What_Caused_the_Decline_of_the_Mughal_Empire_During_the_Reign_of_Aur...
if you need facts or whatever message me :>
Yes you he she good like c yes sex you
