Jump to content

AaaaHHhhH Calculus! Help Meee


Recommended Posts

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 by ThatHotAnimeGuy
Link to comment
Share on other sites

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.

Link to comment
Share on other sites

:o:o:o:o:o

 

I HATE MATH!!!

 

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

 

 

don't you have a solution book?

Link to comment
Share on other sites

lmao just copy someone else's packet...

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

Link to comment
Share on other sites

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

:lol: 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

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...