Jntuh Notes R18 |top| Jun 2026

Here is the text for JNTUH R18 Notes (General overview & common subjects). Since JNTUH has many branches (CSE, ECE, EEE, ME, CE), I have provided the most common B.Tech CSE & IT syllabus notes structure. Note: For specific unit-wise detailed notes (e.g., Unit 1 of OS, Unit 2 of DBMS), please tell me your Branch and Subject Name .

JNTUH B.Tech R18 Regulations – Common Notes Structure Semester I & II (Common to all branches) Engineering Mathematics-I (M-1)

Topics: Matrices, Eigenvalues & Eigenvectors, Cayley-Hamilton Theorem, Mean Value Theorems, Differential Calculus, Curvature, Partial Differentiation, Jacobians. Key Formulas: Cayley-Hamilton, Rolle's Theorem, Lagrange's MVT, Taylor's Series.

Engineering Physics

Topics: Wave Optics (Interference, Diffraction, Polarization), Quantum Mechanics, Semiconductor Physics, Dielectrics, Lasers & Fiber Optics. Key Points: Numerical Aperture, Acceptance Angle, Population Inversion, He-Ne Laser.

Engineering Chemistry

Topics: Water Technology (Hardness, Boiler troubles), Electrochemistry, Batteries, Corrosion, Polymers, Fuels (Calorific Value). jntuh notes r18

Programming for Problem Solving (Using C)

Topics: Algorithms, Flowcharts, C tokens, Operators, Control Structures (if, loops), Arrays, Strings, Functions (Call by value/reference), Recursion, Pointers, Structures, File Handling. Important Programs: Factorial (recursion), Matrix multiplication, String palindrome, Bubble sort.

Semester III (Common for CSE/IT/ECE) Engineering Mathematics-II (M-2) Here is the text for JNTUH R18 Notes

Topics: Differential Equations (ODE), Laplace Transforms, Vector Calculus (Gradient, Divergence, Curl).

Engineering Mathematics-III (M-3)