# 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: 12,428
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 4,094
Aug 14th 2010, 02:52 PM
1. ### Deriving logarithmic error equation

• Replies: 2
• Views: 464
Aug 27th 2008, 04:40 PM
2. ### need help again...

• Replies: 2
• Views: 300
Aug 27th 2008, 04:27 PM
3. ### Imaginary numbers in composition of functions?

• Replies: 5
• Views: 334
Aug 27th 2008, 03:21 PM
4. ### Need Help - Precalculus Sequence Problem

• Replies: 1
• Views: 673
Aug 27th 2008, 02:59 PM
5. ### Identities in Terms of Trigonometry

• Replies: 4
• Views: 463
Aug 27th 2008, 08:21 AM
6. ### Polynomial Division

• Replies: 2
• Views: 518
Aug 27th 2008, 08:20 AM
7. ### axis line of symmetry

• Replies: 3
• Views: 725
Aug 27th 2008, 08:19 AM
8. ### exponential growth function

• Replies: 2
• Views: 1,490
Aug 27th 2008, 07:58 AM
9. ### slope of line

• Replies: 1
• Views: 517
Aug 27th 2008, 12:46 AM
10. ### Differentiation Help?

• Replies: 2
• Views: 752
Aug 26th 2008, 10:04 PM
11. ### Proving Trig Identities

• Replies: 3
• Views: 706
Aug 26th 2008, 08:53 PM
12. ### Polynomial Division

• Replies: 2
• Views: 493
Aug 26th 2008, 08:52 PM
13. ### Domain and Range

• Replies: 2
• Views: 1,706
Aug 26th 2008, 07:45 PM
14. ### parabola

• Replies: 8
• Views: 924
Aug 26th 2008, 07:44 PM
15. ### Exponential y=Ce^kt prob.

• Replies: 3
• Views: 1,437
Aug 26th 2008, 07:12 PM
16. ### Help with a problem...

• Replies: 2
• Views: 332
Aug 26th 2008, 06:24 PM
17. ### Another conundrum :s If f(x)=cos(arcsinx), what is the range of f?

• Replies: 4
• Views: 3,651
Aug 26th 2008, 04:56 PM
18. ### College Algebra Distance Formula and Mid point

• Replies: 4
• Views: 2,493
Aug 26th 2008, 12:19 PM
19. ### logarithms

• Replies: 5
• Views: 457
Aug 26th 2008, 11:13 AM
20. ### Exponential Functions...

• Replies: 8
• Views: 645
Aug 26th 2008, 09:51 AM
21. ### Better to get a tablet rather than waste paper?

• Replies: 0
• Views: 591
Aug 26th 2008, 07:53 AM
22. ### logarithm of a single quantity

• Replies: 5
• Views: 1,601
Aug 26th 2008, 07:32 AM
23. ### Need help solving a cubic function for a, b, c, and d

• Replies: 1
• Views: 776
Aug 25th 2008, 09:38 PM
24. ### Find tan(A - B)

• Replies: 2
• Views: 5,129
Aug 25th 2008, 08:56 PM
25. ### Establish the Identity

• Replies: 6
• Views: 726
Aug 25th 2008, 08:54 PM
26. ### tan[x - (pi/4)]

• Replies: 2
• Views: 2,124
Aug 25th 2008, 08:52 PM
27. ### Sum and Difference Formulas for Tangents

• Replies: 2
• Views: 3,174
Aug 25th 2008, 08:51 PM
28. ### daylight

• Replies: 1
• Views: 766
Aug 25th 2008, 07:54 PM
29. ### cubic help

• Replies: 8
• Views: 812
Aug 25th 2008, 07:09 PM
30. ### Split/Piece Wise Functions with absolute values

• Replies: 4
• Views: 1,117
Aug 25th 2008, 06:41 PM

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