## ORIGINS OF CALCULUS

Calculus began on very rustic grounds from Newtonian brainstorming as 16 year old trying to figure out difference in distance in long jump attempts in backyard when wind was in his direction versus against him. The roots of calculus particularly can be traced to this prodigal sprouting more than anything. Some conspiracy theories trace the theory of fluxions from Leibniz as glacial source for later Newtonian enlightenment. Calculus has since then been effectively used by Isaac newton is the theory of gravitation, successfully churning out laws of motion, optics and even hydro dynamical revolution.

Calculus as single force of mathematics is link between feudal to astronomical societies from the     Rene Descartes pot meditation to Galilean star gazing to Kepler law writing under great Tycho Brahe to Newtonian and European math outpouring to electronic age thus thrusting man into space. This is short history of calculus. We can also trace the further penetration of calculus in all branches of probability, statistics, and quantum mechanics to turbulence riddle.

## WHY STUDENTS STRUGGLE WITH THE SUBJECT?

Our senses dictate us to have a canonical or discrete view of world i.e. we can perceive everything happening in front of our eyes as an individual phenomenon and here is where the entire deceit lies. No phenomenon is a vacuum generated individual activity but a flux of very small effects culminating behind it to make it leave to this stage. This is actually the great Newtonian insight and set the tone for greatest mathematical invention since numbers itself.

Some students find it difficult so they look for calculus assignment help because they miss the gist behind the entire above notion of calculus and maybe because society dictates us to be visually canonical. Various things like orbits of planets to equations of motions or hormonal imbalance to behaviorisms of people are process driven events rather than sudden occurrence, hence all these fall in the ambit of calculus driven contents.

Calculus is not just equations and other stuff it is only way to deal with continuity, transitory and ephemeral nature of things. Students see all wriggly equations on board and get sad. Calculus contains roughly of three branches integration, differentiation and differential equations. They throw their hands up and say how these integrals or differentials going to help me out?

Honest to god truth is, it is they don’t explicitly help you out but knowing the nitty gritty of subjects helps out implicitly in any kind of platform you work in software, automobiles and any kind of field that has to do with uncertainty of some kind because it leads to change.

## HOW CAN YOU TACKLE THE SUBJECT EASILY

More than 70% calculus is having the above right idea i.e. why you are studying in the first place rest 30% is arithmetic and pen work. Once foundation is laid jump to solving area under the curves first since they are arithmetically integrally easy then hop onto something known as ILATE rule which defines the toughness of tackling integrals  ILATE means inverse trigonometric functions >logarithmic>arithmetic>trigonometric>exponential. Then, there is something like the multiplication rule which divides integrand into two given functions that can be assessed as combination of one hard integral and one simple integral by above rule and thus sorted. Other tricks involved are like partial fractions and other simple math trickery to break down tough integrands into manageable pieces. Remembering some tough integrals will also serve you for best since they recur and it is not possible to solve them all over again. This machinery will help you to tackle integrals effectively until they become far complicated which are tackled by complex number machinery.

Differentiation involves one very simple rule called limit. The difference of functions at two points when divided by the difference and taken the limit to will lead to what is called derivative at that point. Then there is something known as product rule in differentiation and iterative use of product rule combined with some break down of function trick will lead you to tackling differentiation completely.

Differential calculus is art of finding the curve that satisfies a continuous equation several tricks are used for it like variable separable method, solving for x, solving for y, clairaut’s equation, substitution method, Laplace transform method and Fourier transform methods are some of known methods of solving differential equations. Some differential equations have been an age old dilemma with close to million dollars prize attached with them and require various branches of mathematics put together to solve them and are not directly solvable by above method. These equations are very famous and are known by name in scientific community.

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