Calculus (from Latin calculus, literally 'small pebble', used for counting and calculations, as on an abacus) is the mathematical study of continuous change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. It has two major branches, differential calculus (concerning rates of change and slopes of curves), and integral calculus(concerning accumulation of quantities and the areas under and between curves). These two branches are related to each other by the fundamental theorem of calculus.
I am the most recognised technical trainer in the area of computer science in India. I hold a Masters degree in Computer Science from Indian Institute of Science (IISc) I have been training students in various technical topics and core computer science subjects since 2008. I am proud to say that almost half of the students now doing Masters at IISc and IITs in computer science have been trained by me in atleast one subject. I myself achieved a percentile of 99.64 in GATE 2007, and since then I guided thousands of students towards cracking the nation level entrance test, GATE. After doing Masters from IISc, Ravindra went on to work for Cisco Systems as a senior software engineer. I later left Cisco Systems for the passion I have for teaching. My core value is to change lives of millions using technology. My strongly believes that the industrial age idea " Go to school and get a job" is highly irrelevant and absurd in this information age. I conducts seminars and workshops about how a student could train myself and become successful in life using the current technology. Given the fact that top 10 under 40 richest people in the world are the proud owners of computer and .com companies and are not from Asia, I believes that the next Billionaire kid will be from Asia.. Currently I devoted my time educating and inspiring students of all abilities, ages and backgrounds to become entrepreneurs. My research areas include cloud computing and intelligent systems. I conducts trainings and workshops for employees of various software companies and for the students of various colleges on the cutting edge technologies and latest developments in the area of cloud computing. According to me, anyone could learn the basics of computer science and could use cloud computing to startup their own companies. My trainings have been proven to be useful even for getting into top league companies like Google, Amazon, Microsoft etc.