arctangent   2 videos

• 

  The Inverse Tangent Function

  Trigonometry Advanced Trigonometry

  How to restrict the domain of tangent so it will have an inverse function.

  inverse functions one to one inverse tangent arctangent
• 

  The Inverse Tangent Function

  Precalculus Advanced Trigonometry

  How to restrict the domain of tangent so it will have an inverse function.

  inverse functions one to one inverse tangent arctangent