Question

Differentiate

Answer 1

I think this guy is Pursuing Graduation degree. Maths question is of Honours Level

Answer 2

hahaha

Answer 3

haha what! i can't get this equation right i will try my best!! to type it out

Answer 4

sure

Answer 5

((1/y^2)-(3/y^4)) (y+5y^3)

Answer 6

i am sorry but my professor is just an retricebecause he never explains and just write off the book the first easy problem and just says follow the pattern :(

Answer 7

anyone? yahaha

Answer 8

i hv an attschment

Answer 9

where is the attachment?

Answer 10

feel free to ask if u hv any confusion

Answer 11

okay so you just multiplied both to make one term first?

Answer 12

ya i multiplied first

Answer 13

the answer should be 5+(14/y^2)+(9/y^4)

Answer 14

r u able to get ur result frm my last line

Answer 15

its easy

Answer 16

yes it is but when you move the denominator to top all you do is rase the power to negative

Answer 17

ya
1/y^4=y^-4

Answer 18

1/y^3=y^-3

Answer 19

the first 1/y^3? or 1/y^2

Answer 20

differentiation of y^-3 is
-3y^(-3-1)

Answer 21

i am just lost at the cancellation part or from denominator to numerator

Answer 22

thank you i got it

Answer 23

u r most welcome