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Trignometry

Blazing goIITian

Joined:	11 Jun 2009
Post:	386

24 Jun 2009 23:31:29 IST

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320

solve this please

None

if (sin^4x)/a +(cos^4x)a =(1)/(a+b)

pt (sin^8x)/a^3+(cos^8x)/b^3=(1)/(a+b)^3

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Blazing goIITian

Joined: 11 Jun 2009

Posts: 386

24 Jun 2009 23:34:52 IST

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??????????????????????????????????????????????

Blazing goIITian

Joined: 11 Jun 2009

Posts: 386

25 Jun 2009 08:44:53 IST

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koi to answer post karo

®µD®A

Blazing goIITian

Joined: 12 Apr 2008

Posts: 2717

25 Jun 2009 12:43:07 IST

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is the equation (sin^4x)/a +(cos^4x)b =(1)/(a+b) ?

NugoRama

Blazing goIITian

Joined: 11 Mar 2009

Posts: 5517

25 Jun 2009 12:51:29 IST

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its a question from jee-09 ..get the solutions man.

Blazing goIITian

Joined: 11 Jun 2009

Posts: 386

25 Jun 2009 16:35:40 IST

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i got the soln in ml khanna

pg 382

Blazing goIITian

Joined: 11 Jun 2009

Posts: 386

25 Jun 2009 16:35:52 IST

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i got the soln in ml khanna

pg 382

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