Interactive Trigonometry Glossary

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AAS Angle-Angle-Side
Absolute Value of A Complex Number
Algebraic Vector
Amplitude
Amplitude of A Complex Number
Angle
Angle of Depression
Angle of Elevation
Angular Velocity
Argument of A Complex Number
ASA Angle-Side-Angle
ASTC: All in quadrant I, Sin, Tan, Cos
Asymptotes
Bearing
Circular Functions
Cofunction Identities
Cofunctions
Complement
Complex Plane
Component Vectors
Components
Components of an Algebraic Vector
Conditional Equation
Conditional Trigonometric Equations
Conjugate of a Complex Number
Cosecant
Cosine
Cotangent
 

 

Coterminal
De Moivre's Theorem
Degree
Difference Identities for Tangent
Difference Identity for Cosine
Difference Identity for Sine
Directed Line Segment
Dot Product
Double-Angle Identities
Double-Angle Identities for Tangent
Equivalent Vectors
Even Function
General Solution
Geometric Vector
Half-Angle Identities
Half-Angle Identities for Tangent
Heron's Formula
Hypotenuse
Identities for Negatives
Identity
Imaginary Axis
Initial Point
Initial Side
Inverse Cosecant Function
Inverse Cosine Function
 

Inverse Cotangent Function
Inverse Notation
Inverse Secant Function
Inverse Sine Function
Inverse Tangent Function
Law of Cosines
Law of Sines
Linear Interpolation
Linear Velocity
Magnitude of aVector
Mathematical Induction
Maximum Value
Minimum Value
Minute
Modulus of a Complex Number
Negative Angle
Norm
Nth Root Theorem
Odd Function
Odd-Even Identities
One-To-One
Orthogonal
Parallelogram Rule
Period
Periodic Functions
Phase Shift
Pi
Polar Axis
Polar Coordinate System
Polar Coordinates
Pole
Position Vector
Positive Angle
Primary Solutions
Principal Nth Root
Product-Sum Identities
Projections
Proving the Identity
Pythagorean Identities
Quadrantal Angle
Quotient Identities
Radian
Radius Vector
Real Axis
Reciprocal Identities
Reduction Formulas for Cosine
 

 

Reference Angle
Resultant Vector
SAS Side-Angle-Side
Scalar Multiplication
Scalar Multiplication of Algebraic Vectors
Scalar Quantity
Secant
Second
Sector
Semiperimeter
 

 

Similar Triangles
Simple Harmonic Motion
Sine
Solving the Triangle
SOH-CAH-TOA mnemonics Sin, Cos, Tan
SSA Side-Side-Angle
SSS Side-Side-Side
Standard Position (Angle)
Standard Position (Vector)
Standard Vector
Static Equilibrium
Sum Identities for Tangent
Sum Identity for Cosine
Sum Identity for Sine
Sum-Product Identities
Tangent
Terminal Point
Terminal Side
Tip-Tail Rule: a process for doing vector addition
Trigonometric Addition Identities
Trigonometric Identity
Trigonometric Ratios
Trigonometry
Uniform Circular Motion
Unit Circle
Vector Addition
Vector Quantity
Velocity Vector
Vertical Shift
Zero Algebraic Vector
Zero Vector

 

 

 

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