# 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: 12,100
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,942
Aug 14th 2010, 02:52 PM
1. ### PreCalculus Law Of Sines/Cosines Help

• Replies: 5
• Views: 2,125
Oct 13th 2011, 03:20 PM
2. ### how to plot this unit step functions

• Replies: 1
• Views: 2,823
Oct 13th 2011, 02:18 PM
3. ### Ice Cream Problem

• Replies: 3
• Views: 806
Oct 13th 2011, 01:01 PM

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5. ### [SOLVED] Even And Odd Functions

• Replies: 8
• Views: 1,195
Oct 12th 2011, 08:45 PM
6. ### ordered pairs

• Replies: 2
• Views: 686
Oct 12th 2011, 07:39 PM
7. ### Why would you ever need/want r to be negative in polar coordinates?

• Replies: 1
• Views: 479
Oct 12th 2011, 01:58 PM
8. ### Find next two terms...

• Replies: 3
• Views: 880
Oct 12th 2011, 10:33 AM
9. ### Series Problem

• Replies: 1
• Views: 362
Oct 12th 2011, 04:14 AM
10. ### Geometric Series issue.

• Replies: 2
• Views: 369
Oct 11th 2011, 08:14 PM
11. ### logs into exponential form

• Replies: 4
• Views: 407
Oct 11th 2011, 02:20 PM
12. ### Equation solving

• Replies: 4
• Views: 453
Oct 11th 2011, 07:08 AM
13. ### Equation manipulation

• Replies: 2
• Views: 603
Oct 10th 2011, 03:11 PM
14. ### Zeros of a function

• Replies: 2
• Views: 521
Oct 9th 2011, 06:15 PM
15. ### Limits with inequalities

• Replies: 3
• Views: 1,029
Oct 9th 2011, 02:24 PM
16. ### what is the period

• Replies: 1
• Views: 680
Oct 9th 2011, 08:52 AM
17. ### Approximation and error

• Replies: 1
• Views: 695
Oct 9th 2011, 04:14 AM
18. ### Manipulating inequalities

• Replies: 10
• Views: 1,259
Oct 8th 2011, 07:43 PM
19. ### Coordinate geometry question.

• Replies: 4
• Views: 685
Oct 8th 2011, 08:13 AM
20. ### Change of number base problem

• Replies: 1
• Views: 466
Oct 8th 2011, 05:26 AM
21. ### How to prove x^2 is a function?

• Replies: 12
• Views: 1,015
Oct 8th 2011, 03:18 AM
22. ### Question about finding the limit of a piecewise function of a piecewise function?

• Replies: 14
• Views: 2,057
Oct 7th 2011, 09:45 PM
23. ### Complex Numbers: How to solve these kind of tasks?

• Replies: 1
• Views: 646
Oct 7th 2011, 06:54 AM
24. ### OMG..I'm a medical student..so why do I have to study precalculus again!!

• Replies: 1
• Views: 772
Oct 6th 2011, 01:22 PM

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