
In this Lecture you will learn the basic formulas and how to evaluate the simple as well as complex nature limits, which we will discuss in coming lectures.
This Lecture is a video in which we will solve simple questions with the help of formulas that we have studied in Lecture No. 1
In this lecture we will learn how to solve different complex problems using infinity. also there are questions in which there are radical signs and how they are solved in this case.
In this lecture you will learn how to solve limits for trigonometric functions like Sin(), Cos() etc. further you will also learn how to use squeezing theorem when indetermined form occurs.
In this lecture you will study how to find the Rate of change in a function when it move from one point to another. i.e. from xo to x1
In this lecture you will study how to find the Rate of change in a function at its current position. Questions will make it more clear.
In this lecture the basic formulas for finding derivatives with one or two examples having discussed so that when you begin to solve questions you'll be already familiar with them.
the derivatives of trigonometric functions like Sin() , cos() with the application of formulas which are studied in lecture 14have been taught.
In this lecture we will learn how to find out dy/dx when there are two different functions such as
u= f(x) and y = f(x) and we will find dy/dx as (dy/du).(du/dx)
so lets get into the lecture for this
In this lecture we will study the process of differentiation of the functions that are either difficult or impossible to differentiate directly.
in this lecture we will learn to differentiate the Logarithmic functions but all differentiation will base on the previous formulas and techniques that we have already studied.
In this lecture we will learn to differentiate the exponential functions, but all differentiation will base on the previous formulas and techniques that we have already studied.
in this lecture we will learn a general method for using limits. this method will enable us to establish limits when we cannot establish either 0 or 1/0 form. i.e. we get 0/0 form. then we apply this method by differentiating numerator and denominator separately and applying limit.
In this lecture we will study the functions first derivative test whether it is rising/ decreasing relative maxima or minima. Similarly we will use second derivative test for Concavity of curve, Maximum or Minimum points and Point of inflection which is the point at which function changes its concavity.
This course has been designed keeping in view the difficulties faced by students in understanding and solving the questions. This course has been outlined for the students of A-level, BS, BBA, Engineering, rather any field where the concepts of calculus are applied. Also those who never studied calculus or consider it very difficult to understand will feel comfortable.
Two major topics i.e. LIMITS and DERIVATIVES have been selected with basic questions and techniques to understand concepts and handle problems. after studying these you will be able to apply in your specific field like business, Engineering etc.
The course has been divided into three sections in which:
Section one contains free sample lectures for the students to decide about the course selection.
Section two contains four video lectures on Basics of limits with sufficient number of solved questions, where every step clearly discussed. This section covers:
Basics of Limits. Using Formulas
Sample Questions for solving limits
Limits Involving Infinity
Limits for trigonometric functions
Section three contains ten video lectures on the introduction of derivatives with solved examples.
Introduction to Average Rate of Change.
Instantaneous Rate of Change
Introduction to derivatives Using formulas
Derivatives of Trigonometric Function
Chain Rule
Implicit Differentiation
Derivatives of Natural Logarithms
Derivatives of Exponential Functions
L'Hopitals Rule for evaluating Limits When Undetermined form occurs
Analysis of Function (First order and second order tests have been included.)
Hopefully you will like and consider my course for yourself and for your friends.
Dr. Humayun