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Trigonometry Made Easy - Step by Step Math using the TI89 Calculator

Trigonometry Made Easy

Works With
TI92 Plus TI89 TI89 Titanium Voyage 200
TI92 Plus TI89 TI89 Titanium Voyage200

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  • The most comprehensive Trig APP for TI calculators.
  • Ideal for quick review in all classes involvingTrigonometry.
  • STEP BY STEP - Solve any 90oand non 90oTriangle.Just enter 2 sides and an angle, 3 sides or 1 side and 2 angles to view each step until the complete triangle is solved.
  • This app is intelligent enough to automatically apply the Law of Sine or the Law of Cosine and other basic Triangle Rules to solve any triangle STEP by STEP.
  • It even notifies if triangle cannot be solved or solutions are ambiguous.
  • Read the underlying Trig-Theorems andIdentities.
  • Graph Trig functions and its Inverses.
  • Evaluate Trig Functions and set up Trig-Models.
  • Master the UnitCircle and its Coordinates.
  • Compute Sectors and Arcs.
  • Convert Degree to Radian and vice versa.
  • STEP BY STEP - Given Sin Cos or Tan find their double and half-angle ratios.
  • STEP BY STEP - Given Sin Cos or Tan find the remaining ratios in a 90 degree triangle.
  • Right Triangle Checker: Check For Right Angle given 3 points
  • Convert Degrees, Minutes, Seconds to Degrees(decimals) and vice versa.
  • Convert Cartesian Coordinates to Polar Coordinates andvice versa.

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