Ex 5.4, 7 - Chapter 5 Class 12 Continuity and Differentiability
Last updated at April 16, 2024 by Teachoo
Transcript
Ex 5.4, 7 Differentiate w.r.t. x in, √(𝑒^√𝑥 ), x > 0Let 𝑦 = √(𝑒^√𝑥 ) Differentiating both sides 𝑤.𝑟.𝑡.𝑥 𝑦^′ = (√(𝑒^√𝑥 ))^′ 𝑦^′ = 1/(2 √(𝑒^√𝑥 )) × (𝑒^√𝑥 )^′ 𝑦^′ = 1/(2 √(𝑒^√𝑥 )) × 𝑒^√𝑥 . × (√𝑥)^′ 𝑦^′ = 1/(2 √(𝑒^√𝑥 )) × 𝑒^√𝑥 . × 1/(2√𝑥) 𝑦^′ = 𝑒^√𝑥/(4√𝑥 . √(𝑒^√𝑥 )) 𝑦^′ = 𝒆^√𝒙/(𝟒√(𝒙 . 𝒆^√𝒙 ))
