Physics labs burn in hell

Started by Shadow, November 13, 2009, 05:32:32 PM

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Shadow

TM:                E^'/E=((-n^2 cosθ+√(n^2-sin^2⁡θ )))/(n^2 cosθ+√(n^2-sin^2⁡θ ))±√(((-4ncosθ)/(n^2 cosθ+√(n^2-sin^2⁡θ )))^2 (Δn)^2+(((2n^2 sinθ(√(n^2-sin^2⁡θ )-cos^2 θ) ))/(n^2 cosθ+√( n^2-sin^2⁡θ ))^2 )^2 (Δθ)^2 )
TE:    E^'/E      =(cosθ-√(n^2-sin^2⁡θ ))/(cosθ+√(n^2-sin^2⁡θ ))±√(((-2ncosθ)/(√(n^2-sin^2⁡θ ) (cosθ+√(n^2-sin^2⁡θ ))^2 ))^2 (Δn)^2+(((2sinθ(cos^2⁡θ/√(n^2-sin^2⁡θ )-√(n^2-sin^2⁡θ )) ))/(cosθ+√(n^2-sin^2⁡θ )))^2 (Δθ)^2 )
<=holbs-.. ..-holbs=> <=holbs-..

Night Wolf


Zara_rose_wolf


prodiGee

It was a doorway trying to seal itself shut.. But I climbed through.

Shadow

That's the error propagation formula for the reflection coefficients in the Fresnel equations with respect to angle of incidence and index of refraction.
<=holbs-.. ..-holbs=> <=holbs-..

windhound

Looks kinda messy, surely there's a meaningful simplification that gives something close

...that, or I hope you get a crib sheet for tests =P
A Goldfish has an attention span of 3 seconds...  so do I
~ In the beginning there was nothing, which exploded ~
There are only 10 types of people in the world: Those who understand binary, and those who don't

Shadow

Haha no I won't be tested on that. That's for error analysis in the labs - one time use only. And yeah, it's pretty ugly, because its just a mess of partial derivitives. I don't want to bother simplifying it anymore, the number of approximations I would have to make just isn't worth it.
<=holbs-.. ..-holbs=> <=holbs-..

Sabriel

Quote from: Shadow on November 14, 2009, 08:44:20 AM...just isn't worth it.

Hear, hear. And here it looked SO worthy to me. *sarcasm*


Quote from: Takara on August 08, 2009, 12:50:19 PMHOWL IS AWESOME. YOU ARE SAD BECAUSE YOU ARE NOT HOWL.

Quote from: Genevieve on November 11, 2009, 02:38:03 AMAsian food is also usually inanimate.
USUALLY.

Night Wolf

Quote from: Shadow on November 13, 2009, 10:34:10 PM
That's the error propagation formula for the reflection coefficients in the Fresnel equations with respect to angle of incidence and index of refraction.
*brain drips out ear*

Ungatt Trunn II

And the point of learning this isssss?
DIE HIPPIE DIE

Sabriel



Quote from: Takara on August 08, 2009, 12:50:19 PMHOWL IS AWESOME. YOU ARE SAD BECAUSE YOU ARE NOT HOWL.

Quote from: Genevieve on November 11, 2009, 02:38:03 AMAsian food is also usually inanimate.
USUALLY.

Ungatt Trunn II

I await a respone at grid 4567, Bravo Kilo Delta.
DIE HIPPIE DIE

Sabriel

The response will most likely be indecipherable anyway :P


Quote from: Takara on August 08, 2009, 12:50:19 PMHOWL IS AWESOME. YOU ARE SAD BECAUSE YOU ARE NOT HOWL.

Quote from: Genevieve on November 11, 2009, 02:38:03 AMAsian food is also usually inanimate.
USUALLY.

Firetooth

Quote from: Shadow on November 13, 2009, 05:32:32 PM
TM:                E^'/E=((-n^2 cosθ+√(n^2-sin^2⁡θ )))/(n^2 cosθ+√(n^2-sin^2⁡θ ))±√(((-4ncosθ)/(n^2 cosθ+√(n^2-sin^2⁡θ )))^2 (Δn)^2+(((2n^2 sinθ(√(n^2-sin^2⁡θ )-cos^2 θ) ))/(n^2 cosθ+√( n^2-sin^2⁡θ ))^2 )^2 (Δθ)^2 )
TE:    E^'/E      =(cosθ-√(n^2-sin^2⁡θ ))/(cosθ+√(n^2-sin^2⁡θ ))±√(((-2ncosθ)/(√(n^2-sin^2⁡θ ) (cosθ+√(n^2-sin^2⁡θ ))^2 ))^2 (Δn)^2+(((2sinθ(cos^2⁡θ/√(n^2-sin^2⁡θ )-√(n^2-sin^2⁡θ )) ))/(cosθ+√(n^2-sin^2⁡θ )))^2 (Δθ)^2 )

Incorrect.
Quote from: Sevah on January 02, 2018, 03:51:57 PM
I'm currently in top position by a huge margin BUT I'm intentionally dropping down to the bottom.

Sabriel



Quote from: Takara on August 08, 2009, 12:50:19 PMHOWL IS AWESOME. YOU ARE SAD BECAUSE YOU ARE NOT HOWL.

Quote from: Genevieve on November 11, 2009, 02:38:03 AMAsian food is also usually inanimate.
USUALLY.