Also check the mode and make sure you are in degrees. RE: ... To find the cosecant of 28 find the cosine of 28 this that is it's reciprocal then flip that answer over using the x^-1 button. 1 Answer Nghi N. Nov 28, 2015 Find sec, csc, and cot . Page 7 For example, when you press y and then , the TEST menu is displayed. As you can see, our inverse here is really messy. 5 years ago. 64 Discovering Advanced Algebra Calculator Notes for the Texas Instruments TI-83 Plus and TI-84 Plus CHAPTER 13 ©2010 Key Curriculum Press Note 13C † Secant, Cosecant, and Cotangent The calculator does not have built-in secant, cosecant, or cotangent functions. Ti-83 plus help, mcdougal littell algebra 2, online ti 80 calculator. For this illustration, let’s use f(x) = √ x−2, shown at right.Though you can easily find the inverse of this particular function algebraically, the techniques on this page will work for any function. The remaining rows contain, among other things, the keys you typically find on […] Misha. Algebra 2 holt rinehart and winston worksheet, Mathcad tutorials, math tilings in your home, ti-85 log base 2, activities re values, how to do well in basic probabilities, example of how to solve a math problem. 0 1. zee_prime. Some of the features are the quadratic solver, the radian/degree converter, and area and volume (includes 10 different geometric shapes). This guidebook describes this keystroke combination as y :. Source(s): I have a TI-84 plus! I took two years of calculus in high school (AB and BC) and AP Statistics, and I only used a TI-83 plus, and to be quite honest that's all you need, especially if you're good at math and don't need your calculator to do everything for you. This Site Might Help You. 3 0. Since we want to find an inverse, that is the button we will use. You must calculate these functions by using the appropriate reciprocal identities. Lv 6. Graph an Inverse Function. The row of keys under the TI-84 Plus calculator screen contains the keys you use when graphing. The arrow keys control the movement of the cursor. Page 6: Ti-83 Plus TI-83 Plus Graphing Keys Editing Keys Advanced Function Keys Scientific Calculator Keys TI-83 Plus Operating the TI-83 Plus Silver Edition Colors may vary in actual product. Explanation: Find sec, csc, and cot by calculator. The next three rows, for the most part, contain editing keys, menu keys, and arrow keys. At this stage, you can press the right arrow key to see the entire matrix. Summary: After you graph a function on your TI-83/84, you can make a picture of its inverse by using the DrawInv command on the DRAW menu. Up to TI-83/84 Plus BASIC Math Programs: 83p_mathos.zip: 13k: 12-02-08: Math OS Math OS is a math program that has (basically) everything you need. How do you find the Secant, cosecant and cotangent on a TI-83 calculator? To find sec x, … All you need to do now, is tell the calculator what to do with matrix A. The easiest step yet! Step 4: Press the Inverse Key [\(x^{-1}\)] and Press Enter. Trigonometry Right Triangles Trigonometric Functions of Any Angle.