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Integrate [x4(1+x)4/(1+x2) ] and explain why π≠22/7?
After integrating I got( π+ rational number)(let us take this as "t".But how do we find a value(let us take this as I) for the integral? Can we get a inequality by using the given limit such as; when x--->0 , I----->0 and when x---->1 , I---->[ 1*(1+1)4]/(1+1)=8 and take as, 0
When we go to a doctor, and we get our blood pressure checked, doctor usually place the device (sphygmomanometer) on our left hand. Do you know why?
Full question and my working is attached in the below.I would be glad if I could have a detailed explanation.
Can anyone help me with my research, its a survey based and using SPSS, regarding helping and bystander.
Carol eats a regular hamburger and drinks a glass of cow's milk for breakfast. Suppose that energy content of the hamburger and the milk are 2115 kJ and 565kJ respectively. What % of energy from the food does Carol use to push a sack of rice along a horizontal distance of 4.75 m? Her hands exerted a force of 50N applied 20° down with the horizontal.