Test Index

CBSE Class 12 Math 2019 All India Set 1 Solved Paper

© examsnet.com
Question : 17 of 29
Marks: +1, -0
If y=(sec⁡−1x)2,x>0y = (\sec^{-1} x)^2, x > 0, show that
x2(x2−1)  d2ydx2+(2x3−x)  dydx−2=0x^2 (x^2-1) \; \frac{d^2 y}{dx^2} + (2x^3 - x) \; \frac{dy}{dx} - 2 = 0
Go to Question:
Prev Question
Next Question