Check out these pretty Sine Curves (4 Viewers)

[gray]

Derivative of SIN=COSIN
Derivative of COSIN=-SIN

Derivative of TAN=COTAN
Derivative of COTAN=-TAN

Is that right? I wrote that up totally from memory, 7 years memory that is

There's a cotan function? I was pretty sure the derivative of tan is sec^2, which is 1/cos

 

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[Rami]

There's a cotan function? I was pretty sure the derivative of tan is sec^2, which is 1/cos

Can't remember really, this is so 2000

 

[ßöмßäяðîëя]

This just got gay....

 

[Dinsdale]

I ain't gonna go through the gazillion foto threads we have here just to study her curves...

Ill just study Jessica Alba's curves

I like the strong negative values of her second derivative near her lower back.

Any place where I could plot this function online?

Not that I know about.

 

[Bjerknes]

There's a cotan function? I was pretty sure the derivative of tan is sec^2, which is 1/cos

There is a cotangent function, and you're right, the derivative of tangent is secant squared (x). And no, Mr. Bae, 1/cosine(x) equals secant(x).

 

[Bjerknes]

I like the strong negative values of her second derivative near her lower back.

Gotta love her inflection points.

 

[Rami]

Andy have you gotten into all that 3d and rotation shit??

 

[Bjerknes]

Andy have you gotten into all that 3d and rotation shit??

Ohh yeah, that is Calculus 3 for us. That shit is what you call mathematical torture.

 

[Red]

I was absolutely delighted to leave all this stuff behind at school.

Funnily enough I've never needed to use any of it, which is precisely why I didn't pay much attention at the time.

 

[ßöмßäяðîëя]

I never took it because I'm a business major.

 

[Bjerknes]

I never took it because I'm a business major.

Don't you have to take business calc at some point though?

 

[ßöмßäяðîëя]

Nope, Business Statistics is the only math class I ever had to take.

 

[Sarah]

Life's good as a business major.

 

[ßöмßäяðîëя]

I'd like to think so, but what matters is how is life after being a business major?

 

[Sarah]

Its still pretty good

 

[ßöмßäяðîëя]

Sweet...

 

[swag]

I just nutted in my pants!

I think I dropped two of those in my pants this morning.

 

[ßöмßäяðîëя]

Yea, mine dropped awhile back, like March.

 

[Rhizoid]

Andy what did you major in, by the way? (outta curiousity)

 

[ßöмßäяðîëя]

Double major in Meteorology/Energy Business and Science and a minor in Economics.

At least that is what I think it is, I could be off on one of them....but to my knowledge that is what he is....