Can someone explain the steps in finding angle theta using: arctan(θ) = -2.1 and 90° < θ < 180° Thanks!
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Originally Posted by drpepper Can someone explain the steps in finding angle theta using: arctan(θ) = -2.1 and 90° < θ < 180° Thanks! I believe your notation is incorrect ... solving for so that it ends up in quadrant II punch the right side into your calculator
Oops, yeah, it was supposed to be just the tangent. Thanks for the help!
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