Browsing by Australian Curriculum Mathematical Methods

understand the unit circle definition of cosθ, sinθcos⁡θ, sin⁡θ and tanθtan⁡θ and periodicity using radians

Screenshot of All trigonometric functions starting from the unit circle
All trigonometric functions starting from the unit circle
Screenshot of Beautiful Trigonometry - Numberphile
Beautiful Trigonometry - Numberphile
Screenshot of Defining the coterminal angle
Defining the coterminal angle
Screenshot of Interactive trig graphs
Interactive trig graphs
Screenshot of Interactive Unit Circle - Desmos
Interactive Unit Circle - Desmos
Screenshot of Plotting sine and cosine functions by segments animated
Plotting sine and cosine functions by segments animated
Screenshot of Reading cosine values
Reading cosine values
Screenshot of Reading sine values
Reading sine values
Screenshot of Reading tangent value
Reading tangent value
Get updates…
Email newsletter Facebook (Twitter) Blue Sky
Topics
Syllabus