Mr Hickman's Class 2020-2021
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    • About
    • What calculator should I get?
    • SAT Review 2019 >
      • Complex Number Review
  • AP Calculus
    • Optimization (Rectangular Objects)
  • Pre-calculus
    • Solving Trig Equations
  • Algebra 2
    • Simplification of Rational Expressions M & D
    • Exponent Laws Materials

Advanced Trigonometric Identities


Sum and Difference Formulas

Picture

Types of Problems:

  • use the sum and difference formulas to determine missing multiples of 15 degrees or pi/12 from initial unit circle 
  • rewrite expressions related to sum and difference formulas

Notes & Handouts

Practice 

Video and other resources


Multiple Angle Formulas

Picture

Types of Problems:

  • use the multiple angle formulas to derive other formulas
  • use the multiple angle formulas to evaluate trigonometric expressions
  • use the multiple angle formulas to rewrite trigonometric expressions

Notes & Handouts

Practice

​Video and other resources


Product to Sum Formulas

Picture

​Types of Problems:

  • use the product to sum formulas to derive other formulas
  • use the product to sum  formulas to evaluate trigonometric expressions
  • use the product to sum ​ formulas to rewrite trigonometric expressions

​Practice

​Video and other resources

​Notes & Handouts


Sum to Product Formulas

Picture

​​Types of Problems:

  • use the sum to product formulas to derive other formulas
  • use the sum to product  formulas to evaluate trigonometric expressions
  • use the sum to product ​ formulas to rewrite trigonometric expressions

​​Notes & Handouts

​​Practice

​​Video and other resources


Power Reducing Formulas

Picture

​Types of Problems:

  • use the power-reducing formulas to derive other formulas
  • use the power-reducing formulas to evaluate trigonometric expressions
  • use the power-reducing​ formulas to rewrite trigonometric expressions

​Practice

​Video and other resources

​Notes & Handouts


Half Angle Formulas

Picture

​​Types of Problems:

  • use the half-angle formulas to derive other formulas
  • use the half-angle formulas to evaluate trigonometric expressions
  • use the half-angle​ formulas to rewrite trigonometric expressions

​​Notes & Handouts

​​Practice

​Video and other resources




Mr Hickman is available for assistance after school practically anytime.  Talk to me to be certain that I am aware you are coming and 99% of the time I will be able to help you