Topics/Questions discussed in this video: NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions Example 5:...

## Prove that (sec8θ−1)/(sec4θ−1)=tan8θ/tan2θ

Topics/Questions discussed in this video: NCERT Exemplar Class 11 Maths Chapter 3 Trigonometry Functions Example 6:...

## NCERT Miscellaneous Exercise Solutions Chapter 2 Inverse Trigonometric Functions

Topics/Questions discussed in this video: NCERT Miscellaneous Exercise Class 12 Maths Chapter 2 Inverse Trigonometric...

## L1 – Basics of Units and Measurements – Physical Quantities SI Units

Topics/Questions discussed in this video: Physical Quantities and SI Units Download PDF of Notes

## L2 – Basics of Angles Units and Measurements

Topics/Questions discussed in this video: In this lecture I am discussing the Basics of Angles, Basics of...

## L3 – Parallax Method Units and Measurements

Topics/Questions discussed in this video: Example 2.2 A man wishes to estimate the distance of a nearby tower from...

## L4 – Measurement Errors – Units and Measurements

Topics/Questions discussed in this video: Example 2.7 We measure the period of oscillation of a simple...

## L5 – Example 2.8 – Errors in sum, difference, product, divide and power

Topics/Questions discussed in this video: In this lecture I am discussing Example 2.8 Errors in sum, difference,...

## L6 – Significant Figures Units and Measurements

Topics/Questions discussed in this video: Significant Figures Units and Measurements Download PDF of Notes