(Headbang)

Verify the identity:

arctanx+ arctan (1/x)=( ∏/2)

using calculus theory.

differentiate the left hand side of the identity.

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- Dec 6th 2011, 09:22 PMLAPOSH42Calculus Theory:differentiating
(Headbang)

Verify the identity:

arctanx+ arctan (1/x)=( ∏/2)

using calculus theory.

differentiate the left hand side of the identity. - Dec 6th 2011, 09:45 PMFernandoRevillaRe: Calculus Theory:differentiating
If then, . As is connected, then is constant in . But so in . Similar arguments for .

- Dec 7th 2011, 12:33 PMLAPOSH42Re: Calculus Theory:differentiating
I don't get it.

- Dec 7th 2011, 12:49 PMPlatoRe: Calculus Theory:differentiating
- Dec 7th 2011, 11:20 PMFernandoRevillaRe: Calculus Theory:differentiating
- Dec 8th 2011, 02:41 AMPlatoRe: Calculus Theory:differentiating