Question 1 - Examples - Chapter 5 Class 12 Continuity and Differentiability

Last updated at Dec. 16, 2024 by

Example 22 - Find derivative of tan (2x + 3) - Chapter 5 Class 12

Share on WhatsApp

Transcript

Question 1 Find the derivative of tan (2x + 3). Let y = tan (2x + 3) We need to find derivative of y, i.e. 𝑑𝑦/𝑑π‘₯ = (𝑑 tan⁑〖(2π‘₯+3)γ€—)/𝑑π‘₯ = sec2(2x + 3) Γ— (𝑑(2π‘₯ + 3))/𝑑π‘₯ = sec2 (2x + 3) Γ— 2 = 2 sec2 (2x + 3) (As (tan x)’ = sec2 x)

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo