# 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: 12,185
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 3,977
Aug 14th 2010, 02:52 PM
1. ### Diminished Radix Complement (geometric pattern)

• Replies: 4
• Views: 674
Apr 23rd 2015, 07:29 AM
2. ### A sample of 144 was taken from a population with a standard deviation of 36 inches.

• Replies: 1
• Views: 1,297
Apr 18th 2015, 06:16 PM

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4. ### Which of the following sample sizes for a large number of sample taken from...

• Replies: 1
• Views: 287
Apr 13th 2015, 12:35 AM
5. ### Maxima/Minima, derivatives, and sketching graph help.

• Replies: 6
• Views: 505
Apr 10th 2015, 09:45 AM

• Replies: 3
• Views: 454
Apr 7th 2015, 01:04 PM
7. ### Limit Calculation Problem

• Replies: 10
• Views: 612
Apr 4th 2015, 05:37 PM
8. ### Complex numbers and Equations

• Replies: 3
• Views: 603
Apr 4th 2015, 01:13 AM
9. ### Difference equation gone wrong

• Replies: 5
• Views: 352
Apr 1st 2015, 10:42 AM
10. ### Quadratic equation root problem. Help appreciated :)

• Replies: 3
• Views: 353
Mar 30th 2015, 04:10 AM
11. ### Maclaurins series

• Replies: 2
• Views: 428
Mar 29th 2015, 04:21 AM
12. ### Need help with finding limit of a finite Geometric sequence

• Replies: 5
• Views: 418
Mar 22nd 2015, 06:37 AM
13. ### Natural logs and solving for X

• Replies: 1
• Views: 332
Mar 22nd 2015, 04:29 AM
14. ### Principal argument - complex numbers

• Replies: 1
• Views: 554
Mar 21st 2015, 02:36 PM
15. ### help me

• Replies: 1
• Views: 273
Mar 20th 2015, 06:55 PM
16. ### Argand Diagram - Complex numbers

• Replies: 3
• Views: 356
Mar 20th 2015, 03:30 PM
17. ### Geometrical Proofs - Complex numbers

• Replies: 2
• Views: 251
Mar 20th 2015, 03:16 PM
18. ### Complex numbers (again)

• Replies: 1
• Views: 299
Mar 20th 2015, 02:52 AM

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