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kittycat01
Group Title
tan^1[(√x+√a)/(1√(xa))]
differentiate it plz
m gtting 1/2(√x)
which is not correct answer is
1/[2(√x)(1+x)]
 one year ago
 one year ago
kittycat01 Group Title
tan^1[(√x+√a)/(1√(xa))] differentiate it plz m gtting 1/2(√x) which is not correct answer is 1/[2(√x)(1+x)]
 one year ago
 one year ago

This Question is Closed

hartnn Group TitleBest ResponseYou've already chosen the best response.1
same type of question with different substitution
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
hmm i think i did something wrong let me do it again
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
well u don't have to substitue :) @hartnn i think i forgot to differentiate tan^1 (x)^1/2 i missed the tan^1 part
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
say, sqrt x= tan y sqrt a = tan alpha then , [(√x+√a)/(1√(xa))] =... ?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
ohh..so now did u get it ?
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
u have to use tan^1 x + tan^1 y formula well not now
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
trying again
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
:'( not getting :'(
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
how to differnatiate tan^1(x)^1/2
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
use chain rule, know about it ?
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
no :'( that's the problem simple chain rule i know
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
like this one sin(cos3x) but never did for inverse trign.........
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
is the differenatition of tan^1(x)^1/2 is
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
is =X =1/(1+(x^1/2)^2 . 1/2*(x)^1/2 ????????
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
ok, derivative of tan^{1} x is 1/(1+x^2), right ?? for derivative of tan^{1} sqrt(x) you do 1/(1+ [\sqrt x]^2) times deribative of sqrt x
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
i think i have used chain rule _ is that a chain rule @hartnn
 one year ago

souvik Group TitleBest ResponseYou've already chosen the best response.0
you did it,,,kitty
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
didn't you get the answer then ? yes, thats was chain rule only...
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
lol i know everything but still do silly things _ @souvik
 one year ago

souvik Group TitleBest ResponseYou've already chosen the best response.0
it happens some time...
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
@hartnn  chain rule :O so that's a chain rule
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
because what you wrote matches with your final answer...
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
not some times everytime it happens
 one year ago

souvik Group TitleBest ResponseYou've already chosen the best response.0
keep your head cool....like MSD
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
bcoz of calculation mistake i lost 3 marks in maths prob :'( i did everything correct but in final answer i made a error in multiplication
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
MSD??????
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
@hartnn tahnx :)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
hey, welcome anytime ^_^
 one year ago

souvik Group TitleBest ResponseYou've already chosen the best response.0
Indian cricket team captain...
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
oh :OOO ms dhoni :OOO i don't like him lol
 one year ago

kittycat01 Group TitleBest ResponseYou've already chosen the best response.1
reminds me of my frenemy :P
 one year ago
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