HS Pre-Cal Formulas - One Page Easy to Read Reference!

HS Pre-Cal Formulas - One Page Easy to Read Reference!
Grade Levels
Resource Type
Product Rating
5 Ratings
File Type

PDF (Acrobat) Document File

Be sure that you have an application to open this file type before downloading and/or purchasing.

262 KB|1 page
Product Description
I tutor math and science and they struggle with keeping all of the pre-cal formulas straight. This one page isn't anything that students couldn't create through the year as they are used; there are also commercial versions with the same information, but this is what I give my tutoring students and they greatly appreciate it. Plus if they lose it, I just print them another one. It is also a great reference at the end of the semesters when they are doing their final reviews.

I usually put a copy of the unit circle on the back (although there are plenty of pdf files online for that, so why pay me when you can get it easily online!)

I have included all the formulas we used through the year - including:

Trigonometric functions
Area of a triangle (using trig functions)
Law of Cosines
Change of base formula (logs)
Pythagorean Theorem (using trig functions)
Converting Polar to Rectangular coordinates
Operations with functions
Sin/cos curve transformations
Half-Angle Formula
Double Angle Formula
Interest Formulas
Product/sum formula

This is a word document so you could tweak and add any that might be missing but important to your classes!

NOTE: I support copyright and trademark infringement free products. To that end, I have confirmed, all fonts, photos, clip art used in the creation of this product and its cover page (if applicable) are all public domain, royalty-free. So purchase with the assurance that this product is my own work and all graphics are copyright/trademark free.
Total Pages
1 page
Answer Key
Teaching Duration
Report this Resource
Digital Download
More products from Laurie Westphal
Product Thumbnail
Product Thumbnail
Product Thumbnail
Product Thumbnail
Product Thumbnail
Teachers Pay Teachers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

Learn More

Keep in Touch!

Sign Up