badge image

Enroll For Free Now & Improve Your Performance.

×
User Icon
User Icon
User Icon
User Icon
User Icon

Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12

                        

Plz help me with the 2 qstns. 1)y #√cosx+√cosx+.... Show that Dy/ex=sinx/1-2y 2)y=√tanx+√tanx+.... Show that dy/ex= sec2x/2y-1

6 months ago

Answers : (1)

Aditya Gupta
2065 Points
							
dear student kindly ask one doubt only in 1 thread.
i ll solve 1st one.
y= √cosx+√cosx+...
or y^2= cosx + √cosx+√cosx+...
or y^2= cosx + y
diff both sides wrt x
2y*dy/dx= – sinx + dy/dx
dy/dx= sinx/(1 – 2y).
KINDLY APPROVE :))
6 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 51 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details