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related to: sec

1. ### SEC or SEC !?

An SEC team has never lost to a non SEC team. Lets see last year...on and on. I could look up their whole standings versus non SEC opponents, but I dont have the time. Look at their...

7 Answers · Sports · 02/10/2007

2. ### sec inv. solve Carefully?

...answerer had right idea, but wrong answers... sec = 1 / cos 1) if sec = -2/sqrt(3), then cos = -sqrt(3) / 2 arc... sec = -sqrt(2), then cos = -1/sqrt(2) = -sqrt(2) / 2 arc sec (-sqrt(2)) = arc cos (-sqrt(2) / 2) = 135 (this is a 45...

2 Answers · Science & Mathematics · 07/07/2008

3. ### Prove that d/dx secx=secxtanx. Find the second derivative of sec x?

sec (x) = 1/(cos(x)) let y = 1/(cos(x)) d/dx 1/cos(x) = by the quotient rule y'...sin(x)(1)]/cos^2(x) = sin(x)/cos^2(x) =[sin(x)/(cos(x)][1/cos(x)] = tan(x) sec (x) To find the second derivative do quotient rule of sin(x)/cos^2(x...

5 Answers · Science & Mathematics · 04/12/2011

4. ### SEC officials?

SEC refs have only two purposes: 1. To make sure an SEC team plays for the N.C. 2. To make sure the SEC gets a second BCS Bowl.

4 Answers · Sports · 29/10/2009

5. ### Establish Trig Identity: sec theta/1+ sec theta=1-cos theta/sin^2theta?

( sec θ)/(1+ ( sec θ)) = (1 - cos θ)/(sin²θ) recall ( sec θ) = 1/(cos θ), thus [1/(cos θ)]/[(1+ 1/(cos θ))] = (1 - cos θ)/(sin²θ...

2 Answers · Science & Mathematics · 17/04/2013

6. ### Why can t the #18 Tenn.( SEC ) team beat UCLA?

LMAO.. The SEC fans are shameless. A couple of years ago after ... after the Cal game Tennessee then went on to the SEC title game. ROFLMMFAO!!!! Hicks...

16 Answers · Sports · 02/09/2008

7. ### how do you integrate sec ^4(x/2)?

sec ^4(x/2) dx Let, u = x/2 du = 1/2 dx 2du = dx 2 ∫ sec ^4u du 2 ∫ sec ^2u * (1+tan^2u) du Let, v = tanu dv = sec ^2u du 2...

2 Answers · Science & Mathematics · 07/11/2010

8. ### Sec (x) = -1.5 trig help?

Given: sec x = -1.5 = -3 / 2 Remember sec x = 1 / cos x = 1 / (adjacent / hypotenuse...that sin = opposite / hypotenuse. sin x = (√5 / 3) Remember that cos x = 1 / sec x. cos x = 1 / (-3 / 2) = (-2 / 3) Remember that tan = sin / cos. tan x...

1 Answers · Science & Mathematics · 29/09/2010

9. ### Big Ten and SEC fans.....Who is better?

SEC Rules! Why, 7-2 in bowl games this year, back to back national..., every game is watchable while the big ten isn't at all, no team in the SEC lost to a Division 1AA team while over ranked at #5 ...

13 Answers · Sports · 08/01/2008

10. ### intergration help please ∫ Sec (t/3)?

sec (t/3) dt When you said to let u = t/3 you were correct...should get this: u = t/3 du = 1/3 dt Rewrite with u's: (1/3) ∫  sec (u) du (1/3)ln| sec (u) + tan(u)| + C Plug back in t's: (1/3...

1 Answers · Science & Mathematics · 02/03/2010