Amortization - Yes; /- Switch Key - No Backspace Key - Yes Base Number Calculations - Yes Bond Calculations - No Investigating Calculus with the TI-89 develops fundamental concepts of differential and integral calculus using the TI89. 20 explorations contain plete ready-make instructional lessons step-by-step keying sequences detailed solutions historical anecdotes and humor. Complete ready-made instructions; Step-by-Step Keying Sequences; Historical Anecdotes & Humor; Detailed Solutions; Topics included are: sequences & series limits derivatives of rational & transcendental functions related rates & motion equations of tangents to curves asymptotic behavior integration techniques of integration arc length surface area & volumes of solids of revolution differential equations arc length of curves 3-D plots (96 Pages).
I used this calculator for my B.S. in Mechanical engineering, and bought a second for my sister who is just beginning her studies in electrical engineering. Being able to check calculus and differential equations, as well as quickly solve complex algebra make this a must have for any student in a technical field.The only concern is that there is a LOT of functionality with this calculator. If you don't know someone that has one, it could be a little ove..