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the AllAroundMathGuy
Solving Trig Equations Algebraically Using Identities • [6.4] PRE-CALCULUS 12
Trig Proofs Involving Double-Angle Identities • [6.3c] PRE-CALCULUS 12
Double Angle Trig Identities • [6.2b] PRE-CALCULUS 12
Sum and Difference Identities for Sine and Cosine • [6.2a & 6.3b] PRE-CALCULUS 12
Trig Proofs Using Basic Identities (Reciprocal, Quotient, & Pythagorean) • [6.3a] PRE-CALCULUS 12
Pythagorean Trig Identities - Intro & Using them to Simplify Expressions • [6.1g] PRE-CALCULUS 12
Simplifying Trig Expressions Using Reciprocal and Quotient Identities • [6.1f] PRE-CALCULUS 12
Verifying Trig Identities by Substitution and Graphing • [6.1e] PRE-CALCULUS 12
Restrictions on Trig Identities and Expressions • [6.1d] PRE-CALCULUS 12
Reciprocal and Quotient Identities • [6.1c] PRE-CALCULUS 12
What is an 'Identity' in Mathematics? • [6.1b] PRE-CALCULUS 12
Using Algebra Skills with Trig Expressions and Identities • [6.1a] PRE-CALCULUS 12
Quadratic Graphs Terminology (for remote learning, in place of class activity)
Graphing Tangent Functions Using Transformations • [5.3b] PRE-CALCULUS 12
Writing Equations from Info about Sine & Cosine Functions • [5.2e] PRE-CALCULUS 12
Writing Equations from Graphs of Sine & Cosine Functions • [5.2d] PRE-CALCULUS 12
Graphing Sine & Cosine Functions with Multiple Transformations • [5.2c] PRE-CALCULUS 12
Phase Shift in Sine & Cosine Functions • [5.2b] PRE-CALCULUS 12
Vertical Displacement in Sine & Cosine Functions • [5.2a] PRE-CALCULUS 12
Period Changes in Sin & Cos (Part 2): Period is a Rational Number • [5.1d] PRE-CALCULUS 12
Period Changes in Sin & Cos (Part 1) • [5.1c] PRE-CALCULUS 12
Amplitude Changes in Sine & Cosine • [5.1b] PRE-CALCULUS 12
Basic Sine & Cosine Graphs • [5.1a] PRE-CALCULUS 12
Newton's Law of Cooling... Applying Differential Equations [Real World Calculus!]
