Exercise 11.1 Full Solution | Chapter 11 Class 11 Maths | 1st Year Math FSc & ICs PCTB New Book 2025

These questions are according to the Punjab new textbook of Math 11th Class. For the students of FSc (Pre Engineering) and ICs.

📌 Topics Covered in 11th Class Maths Chapter 11:
✔️ Trigonometric Functions and their graphs
✔️ Domain and Range of functions
✔️ Even, Odd, Neither even nor odd function
✔️ Period of trigonometric functions and period values of sin, cos, tan, cosec, sec, and cot
✔️ Graphs of trigonometric functions
✔️ Maximum and minimum values of functions

🔴 Jump to Your Required Question Using Time Stamps:
⏩ 00:00:20 – Theorem for sine is a periodic function
⏩ 00:04:20 – Theorem for tangent is a periodic function
⏩ 00:06:38 – Function is even, odd, neither even nor odd
⏩ 00:12:35 – Question 1
⏩ 00:20:45 – Question 2

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