![Just wondering why my calculator is not giving a result for tan-1(-2/0). The correct answer is apparently meant to be -pi/2 radians. Mode is set radians. : r/EngineeringStudents Just wondering why my calculator is not giving a result for tan-1(-2/0). The correct answer is apparently meant to be -pi/2 radians. Mode is set radians. : r/EngineeringStudents](https://i.redd.it/hi4j8vrkndb71.jpg)
Just wondering why my calculator is not giving a result for tan-1(-2/0). The correct answer is apparently meant to be -pi/2 radians. Mode is set radians. : r/EngineeringStudents
![Solved: Question Find the measure of ∠ A. Use the inverse tangent (tan^(-1)) function of your calc [Math] Solved: Question Find the measure of ∠ A. Use the inverse tangent (tan^(-1)) function of your calc [Math]](https://p16-ehi-va.gauthmath.com/tos-maliva-i-ejcjvp0zxf-us/9d8e6abd45694838914ef4e81c9d0630~tplv-ejcjvp0zxf-gwm-webp.webp)
Solved: Question Find the measure of ∠ A. Use the inverse tangent (tan^(-1)) function of your calc [Math]
![EXAMPLE 1 Use an inverse tangent to find an angle measure Use a calculator to approximate the measure of A to the nearest tenth of a degree. SOLUTION Because. - ppt download EXAMPLE 1 Use an inverse tangent to find an angle measure Use a calculator to approximate the measure of A to the nearest tenth of a degree. SOLUTION Because. - ppt download](https://slideplayer.com/10916574/39/images/slide_1.jpg)
EXAMPLE 1 Use an inverse tangent to find an angle measure Use a calculator to approximate the measure of A to the nearest tenth of a degree. SOLUTION Because. - ppt download
![Using a scientific calculator or graphing calculator to find the inverse tangent of the ra [Calculus] Using a scientific calculator or graphing calculator to find the inverse tangent of the ra [Calculus]](https://p16-ehi-va.gauthmath.com/tos-maliva-i-ejcjvp0zxf-us/eedc6924de6946b584f4fa8337f5b233~tplv-ejcjvp0zxf-gwm-webp-scale:556:285.webp)
Using a scientific calculator or graphing calculator to find the inverse tangent of the ra [Calculus]
![Using the scientific calculator or graphing calculator find the inverse tangent of the ratio. Round to the - brainly.com Using the scientific calculator or graphing calculator find the inverse tangent of the ratio. Round to the - brainly.com](https://us-static.z-dn.net/files/d59/31f59c7a2dc5c9c45b50aef6a4bb8fc5.png)