# Btech Math-4 Syllabus -AKTU Quantum PDF

The AKTU BTech Math-4 syllabus covers advanced mathematics topics such as differential equations, vector calculus, Fourier series, Laplace transforms, and numerical techniques. This Quantum PDF contains thorough notes as well as solved examples to assist students in understanding the topics and preparing for tests.

```Dudes 🤔.. You want more useful details regarding this subject. Please keep in mind this as well.

Important Questions For Math 4 (Mathematics 4):
*Unit-01     *Unit-02
*Unit-03    *Unit-04
*Unit-05    *Short-Q/Ans
*Question-Paper with solution 21-22 ```

## UNIT-1: PARTIAL DIFFERENTIAL EQUATIONS

• Origin of Partial Differential Equations,
• Linear and Non Linear Partial Equations of first order,
• Lagrange’s Equations, Charpit’s method,
• Cauchy’s method of Characteristics,
• Solution of Linear Partial Differential Equation of Higher order with constant coefficients,
• Equations reducible to linear partial differential equations with constant coefficients.

## UNIT-2 : APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIÓNS

• Classification of linear partial differential equation of second order,
• Method of separation of variables,
• Solution of wave and heat conduction equation up to two dimension,
• Laplace equation in two dimensions, Equations of Transmission lines.

## UNIT-3 : STATISTICAL TECHNIQUES-I

• Introduction: Measures of central tendency, Moments,
• Moment generating function (MG),
• Skewness, Kurtosis, Curve Fitting,
• Method of least squares,
• Fitting of straight lines, Fitting of second degree parabola,
• Exponential curves, Correlation and Rank correlation,
• Regression Analysis: Regression lines of y on x and x on y,
• regression coefficients,
• properties of regressions coefficients and non linear regression

## UNIT-4 : STATISTICAL TECHNIQUES-II

• Probability and Distribution: Introduction,
• Addition and multiplication law of probability,
• Conditional probability, Baye’s theorem,
• Random variables (Discrete and Continuous Random variable) Probability mass function and Probability density function,
• Expectation and variance,
• Discrete and Continuous Probability distribution: Binomial,
• Poission and Normal distributions.

## UNIT-5 : STATISTICAL TECHNIQUES-III

• Sampling, Testing of Hypothesis and Statistical Quality Control:
• Introduction, Sampling Theory (Small and Large),
• Hypothesis, Null hypothesis, Alternative hypothesis,
• Testing a Hypothesis, Level of significance,
• Confidence limits, Test of significance of difference of means,
• T-test, F-test and Chi-square test,
• One way Analysis of Variance (ANOVA).
• Statistical Quality Control (SQC), Control Charts,
• Control Charts for variables ( X and R Charts),
• Control Charts for Variables (p, np and C charts).