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Precalculus Made Easy
Runs on any TI-Nspire CX and TI-Nspire CX CAS handheld. It does not run on computers!
Runs on any TI-Nspire CX and TI-Nspire CX CAS handheld. It does not run on computers!
App Purchase
Enter the last 8 digits of your 27-digit TI-Nspire's Product ID.
Located under 5:Settings → 4:Status → About
Sample ID: 1008000007206E210B0BD92F455
You would ONLY type in BD92F455.
Price:$49.95
Description
- The most comprehensive PreCalculus APP for calculators.
- Users have boosted knowledge & grades.
- Ideal for quick review in all PreCalculus areas such as Functions (Polynomial, Exponential, Logarithmic and Trigonometric Functions), Trigonometry, Statistics, Discrete Mathematics, Algebra, Matrices, Complex Numbers, Sequences, Introductory Calculus.
- Easy to use. Just plug in the equation and the correct answer shows.
FUNCTIONALITY & MENU ITEMS OF APP :
ALGEBRA
- Solve any Equation or Inequality
- Solve 2×2 system – Step by Step
- READ: PEMDAS – Order of Operation
- Simplify & Evaluate
- Factor
- Powers
- Expand/Distribute
- Find GCD & LCM
- Find Partial Fractions
- Find Common Denominator
- Find Proper Fractions
- Solve Proportion (Ratio) Problems
- Absolute and Percent Change
FUNCTIONS
- READ: Definition of Function
- All-in-one-Function Explorer
- Evaluate Function
- Find Domain of f(x)
- Find Range of f(x)
- Intersection of 2 Functions
- Find f+g
- Composition of 2 Functions f(g(x))
- Find [f(x+h)-f(x)]/h
- Find Inverse function
- READ: Interval Notation
POLYNOMIALS
- All-in-one-Polynomial Explorer
- Find Degree
- Find Roots
- Polynomial Division & Remainder
- Synthetic Division
POINTS & LINES
- Find Slope
- Find y=mx+b
- READ: y=k*x
- READ: Linear Functions
- Find Point Slope & y=mx+b given Pt & Slope
- Check if 2 Lines are Parallel or Perpendicular
- Find Parallel and Perpendicular Lines
- READ: Absolute Value Function |x|
QUADRATIC EQUATIONS & COMPLEX NUMBERS
- Do the Quadratic Equation
- Complete the Square
- Complete the Square to find Zeros
- Complete the Square to find Vertex
- One Complex Number : All-in-one-Explorer
- Two Complex Numbers : All-in-one-Explorer
EXPONENTS & LOGARITHMS
- READ: Exponents & Rules
- Solve any Equation
- Solve using the Rule 72
- Solve Money/Exponential Growth Problems
- READ: Logarithms & Rules
- Evaluate Logarithms
- Logarithm Solver
- Change of Base
SEQUENCES & SERIES
- Explicit Sequence & Partial Sum
- Recursive Sequence & Partial Sum
- Sequence Formula Finder
- Geometric Sequence & Series
- Arithmetic Sequence
- Sigma S-Notation
CONICS
- All-in-One Conic Analyzer
MATRICES
- All in one Matrix A Explorer
- Two Matrices: A+B
- Find the Inverse of A
- Find the Determinant of A
- Row Echolon(A)
- Reverse Row Echolon(A) – STEPS
- Solve System of Equations A*X=B
- Cramer Rule to solve A*X=B
TRIGONOMETRY
- READ: Intro
- Solve any 90� Triangle
- READ: 3 Laws
- Solve any triangle
- SSS-Case
- SAS-Case
- SSA-Case
- SAA-Case
- Evaluate sin(x)
- Check any Trig Identity
- READ: Sum to Product Identities
- READ: Product to Sum Identities
- READ: Sum & Difference Identities
- READ: Double & Half Angle Identities
- READ: About Hyperbolics
CIRCLES
- READ: Unit Circle: Angles & Coordinates
- READ: Circle Properties & Formulas
- Find Sector
- Arc Length Solver
INTRODUCTION TO CALCULUS
- Find [f(x+h)-f(x)]/h
- Average Rate of Change
- Find f'(x)=lim [f(x+h)-f(x)]/h as h->oo
- Derivatives and Tangentline
Slide Shows
