#### Thank you for registering.

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

Click to Chat

1800-5470-145

+91 7353221155

CART 0

• 0
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

# question is …....f(x+y)=f(x)+f(y) is a odd function prove.....i added image of  solution of this question .please help me to understand solution …..i cant understand the solution which give in my book...........

Jitender Singh IIT Delhi
6 years ago
Ans:
Hello Student,


Solution which you attached is little bit complicated. So I am gonna do this by an easier method.
By definition,




Since f(0) = 0, so it is zero by zero form. Apply L’hospital rule. We have,




Put x = 0



So it is clearly odd function.

milind
23 Points
6 years ago
 sir i can not understand this step please explain again fully
milind
23 Points
6 years ago
 sir i can not understand this step please explain again fully
milind
23 Points
6 years ago
 sir i can not understand this step please explain again fully 
milind
23 Points
6 years ago
….…..then….…....then  sir i can not understand this step please explain again fully