In this video, we solve Question 1 from Exercise 11.1 on Even and Odd Functions in Trigonometry.
Learn how to quickly identify whether a function is even, odd, or neither using simple rules and examples.
📌 Key Concepts Covered:
✔️ Definition of Even Function → f(-x) = f(x)
✔️ Definition of Odd Function → f(-x) = -f(x)
✔️ Trigonometric functions (sin, cos, tan) behavior
✔️ Step-by-step solution of Exercise 11.1 Q1
🎯 This lecture is useful for:
Class 11 / 1st Year Maths
FSc / ICS students
Board exam preparation
💡 Important Results:
👉 sin(x) → Odd
👉 cos(x) → Even
👉 tan(x) → Odd
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