# Pre-Calculus Forum

Pre-Calculus Help Forum: Pre-calculus does not involve calculus, but explores topics that will be applied in calculus

1. ### This forum is for PRE-Calculus. READ BEFORE POSTING

• Replies: 25
• Views: 9,699
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,098
Aug 14th 2010, 02:52 PM
1. ### Solve 2^2-5X+2=0

• Replies: 5
• Views: 599
Sep 8th 2011, 01:55 PM
2. ### why does i exp(it)=1

• Replies: 6
• Views: 450
Sep 8th 2011, 01:53 PM
3. ### Finding a vector given another vector and their cross product

• Replies: 5
• Views: 846
Sep 7th 2011, 05:31 PM
4. ### Find Vertical Line Intersecting Parabola Only Once

• Replies: 2
• Views: 764
Sep 7th 2011, 10:11 AM
5. ### A few questions involving square roots and inequalities

• Replies: 5
• Views: 797
Sep 7th 2011, 07:13 AM
6. ### [SOLVED] Sketch the following sets in the complex plane

• Replies: 8
• Views: 3,665
Sep 7th 2011, 06:54 AM
7. ### Checking a Root of a Cubic

• Replies: 3
• Views: 570
Sep 7th 2011, 06:19 AM
8. ### Finding the modulus and argument for z bar = z^2

• Replies: 7
• Views: 2,111
Sep 6th 2011, 08:27 PM
9. ### Properties of Roots and Absolute Values

• Replies: 1
• Views: 324
Sep 6th 2011, 11:44 AM
10. ### Use De Moivre's Theorem to express sin^6(θ)...

• Replies: 8
• Views: 3,943
Sep 5th 2011, 11:12 PM
11. ### Simplify using only postivie exponents (picture of problem included)

• Replies: 4
• Views: 464
Sep 5th 2011, 05:11 PM
12. ### Determining the general term

• Replies: 2
• Views: 529
Sep 4th 2011, 09:43 AM
13. ### Parametric curves and complex numbers

• Replies: 6
• Views: 554
Sep 4th 2011, 03:17 AM
14. ### Finding the interval of expression having two quadratic equations.

• Replies: 6
• Views: 364
Sep 3rd 2011, 08:01 PM
15. ### [SOLVED] Complex Analysis - Solutions of the Equation

• Replies: 10
• Views: 1,103
Sep 3rd 2011, 06:49 PM
16. ### Need help finding an inverse function

• Replies: 3
• Views: 1,349
Sep 3rd 2011, 03:57 PM

• Replies: 3
• Views: 370
Sep 3rd 2011, 12:28 PM
18. ### Factoring to solve an inequality.

• Replies: 8
• Views: 411
Sep 3rd 2011, 09:52 AM
19. ### Vectors and relative velocity.

• Replies: 4
• Views: 614
Sep 3rd 2011, 09:44 AM
20. ### solving simultaneous equations

• Replies: 3
• Views: 397
Sep 3rd 2011, 03:55 AM
21. ### A synthetic radioactive element decays at a rate proportional to its mass ....

• Replies: 2
• Views: 608
Sep 2nd 2011, 07:26 PM
22. ### Roots of Unity represented on a regular polygon - lenght of side.

• Replies: 11
• Views: 3,217
Sep 2nd 2011, 04:08 AM
23. ### The 10 pirates and 100 gold coins problem

• Replies: 1
• Views: 3,255
Sep 2nd 2011, 12:11 AM
24. ### Solving x = log(x) type equations.

• Replies: 1
• Views: 476
Sep 1st 2011, 03:46 PM
25. ### [SOLVED] Cube roots of -8

• Replies: 5
• Views: 662
Sep 1st 2011, 05:17 AM
26. ### Solve inequality.

• Replies: 3
• Views: 569
Sep 1st 2011, 04:06 AM
27. ### Need help with quadratic equation.

• Replies: 4
• Views: 459
Aug 31st 2011, 10:54 AM
28. ### Need help with logarithm equation.

• Replies: 4
• Views: 471
Aug 31st 2011, 12:20 AM

,

,

,

,

,

,

,

,

,

,

,

,

,

# precalculus with limits page 294

Click on a term to search for related topics.

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Note: when sorting by date, 'descending order' will show the newest results first.

## » Pre University Math Help

 Math Discussion

## » University Math Help

 Math Discussion

## » Math Forums

 Math Discussion