AaaaHHhhH Calculus! Help Meee

[ThatHotAnimeGuy]

So I got this packet and I dont have a clue how to do any of the stuff, although some do look familiar. IGNORE THE PERIODS/DOTS-THEY'RE THERE TO KEEP THE SPACES THAT THIS THING KEPT TAKING OUT.

 

But Here goes of the problems...

 

Simplify. Show work that leads to answer

 

.....x-4

-------------

x^2 -3x -4

 

 

x^3 -8

----------

....x-2

 

 

...5-x

---------

x^2 -25

 

 

x^2 -4x -32

--------------

...x^2 -16

 

 

Trigonometric Identities:

 

1. Pythagrean=________________

________________

________________

2. Cos 2x

 

3. Sin 2x

 

Simplify each expression.

 

1.......-1

---- - ----

x+h......x

 

...2

-----

.x^2

-------

..10

-----

.x^5

 

1.....1

---- - --

3+x...3

----------

.....x

 

.......2x..............1...............8

------------- - ----- - -------------

x^2 -6x --9......x+1......x^2 -2x -3

 

Wooo Saaaa....

Edited August 25, 2004 by ThatHotAnimeGuy

[Gryph]

That's not Calculus, that's Algebra II and Trigonometry.

 

I've have too much Calculus homework to do right now but if I get done I'll try and help you out.

[Wizard]

I suck at this,

[Agozer]

I suck at this,

Me too. Mr. G knows better.

 

 

btw, It's dilemma, not delema.

[alexis]

oh come on don´t be lazy, these aren´t difficult. I am not doing your homework

[wacko_jacko]

I think a textbook could help you a lot better then we can. This is pretty basic stuff dude, you won't learn anything if we tell you the answers.

 

Anyways, heres some tips.

 

All those simplify questions just use basic algebra.

For the trig stuff -

1) Just copy that identity from a book.

2) & 3) Use the double angle formula. Should also be in a textbook.

[OverlordMondo]

Uh...y'know, I SHOULD know this..um...yeah...

[-VIOLENCE-]

 

I HATE MATH!!!

 

I couldn't help you if my life depended on it

 

 

don't you have a solution book?

[i l l m a t i c]

lmao just copy someone else's packet...

[-VIOLENCE-]

lmao just copy someone else's packet...

hell yeah, i cheated my way through Junior/Seinor Year in HS in math classes *nod*

[BoomBa_GoosE]

oh come on don´t be lazy, these aren´t difficult. I am not doing your homework

u dont know either do u? j.k

 

yeah, im in college, imma be takin the lowest math class there is...i think its pre-algebra or sumthin...sorri haha