# 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: 12,426
Oct 1st 2011, 05:08 AM
2. ### Read this before posting in this subforum.

• Replies: 0
• Views: 4,093
Aug 14th 2010, 02:52 PM
1. ### If sin θ < 0 and cos θ > 0, then the terminal point determined by θ is in:

• Replies: 2
• Views: 9,694
Nov 2nd 2014, 10:23 AM
2. ### The integral constant must not be an arbitrary constant but it is an unique constant.

• Replies: 5
• Views: 432
Oct 31st 2014, 09:18 AM
3. ### Proof

• Replies: 7
• Views: 430
Oct 31st 2014, 08:46 AM
4. ### Two points quadratic theorem

• Replies: 3
• Views: 372
Oct 30th 2014, 11:51 PM
5. ### Dividing with unknown?

• Replies: 4
• Views: 310
Oct 28th 2014, 02:48 PM
6. ### Pre-Calculus: Proving limit

• Replies: 2
• Views: 318
Oct 28th 2014, 09:58 AM
7. ### Pre-Calculus problem solving

• Replies: 3
• Views: 669
Oct 27th 2014, 05:56 AM
8. ### nth Term of Sequence

• Replies: 9
• Views: 485
Oct 26th 2014, 03:56 PM
9. ### Using Ln Rules

• Replies: 1
• Views: 336
Oct 25th 2014, 11:33 AM
10. ### Shannons and Nyquist/ logs

• Replies: 7
• Views: 369
Oct 24th 2014, 02:16 PM

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12. ### In a circle of radius 25 inches, a central angle of 35° will intersect the circle for

• Replies: 1
• Views: 4,029
Oct 22nd 2014, 09:17 PM
13. ### 42.54° is the same as 42° 32' ____".

• Replies: 2
• Views: 6,934
Oct 22nd 2014, 09:07 PM
14. ### 23° 20' 48" is the same as ____ °. Round to the nearest hundredth of a degree.

• Replies: 1
• Views: 3,817
Oct 22nd 2014, 08:18 PM

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16. ### Tangent Line

• Replies: 1
• Views: 255
Oct 22nd 2014, 09:53 AM
17. ### Finding a limit

• Replies: 10
• Views: 543
Oct 20th 2014, 10:04 PM
18. ### Matrix probability question

• Replies: 2
• Views: 428
Oct 20th 2014, 06:56 AM

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