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Integrals of Trigonometric Functions Teacher Resources
Find Integrals of Trigonometric Functions educational ideas and activities
This lesson uses GeoGebra on the Web, or Geometer's Sketchpad to investigate and identify the different properties of sines and cosines. The class learns how the laws of sine and cosine relates to a right triangle and a non-right triangle. They practice using the Pythagorean Theorem to help identify the different ratios of the triangle.
Students examine the components of a sonar system. In this physical science lesson students explain how multibeam and sidescan sonar systems are useful to ocean explorers. Students simulate sonar operations in an activity using a motion detector and a graphing calculator.