Secx or secant of x can be written in various forms such as, sec, cosec, and or cot can be defined as a trigonometric function like, sin, cos and tan. Forms of secx include the following:
sec x = 1cos x
cosec x 1sin x
cot x = 1tan x = cos x sin x
Secant can as well be obtained from complex number: secx = 2/[e^(ix) + e^(-ix)], where i is the imaginary unit that equals to sqrt (-1). In contrast to cos(x), finding the antiderivative of secant of x needs few calculus tricks. Moreover, the antiderivative of secx has many identical forms that can puzzle students who want to see how good they are at computing.
The book lord of the flies was posted in 1954 by the Nobel-prize success William Golding during the period of the cold conflict and the atomic years but the publication situates through the World War II that has occurred some year before the publication apart from the fact that William Golding had participated during this conflict in the royal navy taking part in the sinking of the German dispatch the Bismark and participating in the invasion of Normandy making more clear the way he places the characters and how they change into more savage beings away for stating his idea of the way the culture the person creates fails showing the influence of the context at that time.
A sample compare and contrast essay usually comes as writing assignments in high schools and colleges. The topics can vary from science to art or almost anything as long as there are points of segregation between the two subjects being compared. The author of the contrast essay has to thoroughly research on the two subjects and give a clear comprehension between the similarities as well as the dissimilarities. An essay can be either comparative or contrasting depending upon the number of differences and common points that are analysed for the two respective subjects. The main rule of creative writing is to articulate information in such a way, so as to make it look alluring and easy to read. But before starting a comparison essay, there are certain factors which are imperative.