![This is a place to find help with GCE O Level MATH — Additional Math - Trigonometry - Solve cotangent... This is a place to find help with GCE O Level MATH — Additional Math - Trigonometry - Solve cotangent...](https://64.media.tumblr.com/ac78727e9849afda0ccc8af77b5cf51f/6e76bdf40b3be9e1-d9/s540x810/2cc758f9037da47c88d78ef3edb1949a25dc3693.png)
This is a place to find help with GCE O Level MATH — Additional Math - Trigonometry - Solve cotangent...
![a-math – trigonometry – proving identities involving cot A and tan A | Tuition with Jason - Math Specialist a-math – trigonometry – proving identities involving cot A and tan A | Tuition with Jason - Math Specialist](https://i0.wp.com/www.tuitionwithjason.sg/wp-content/uploads/2020/01/a-math-trigonometry-proving-identities-involving-cot-A-and-tan-A.png?ssl=1)
a-math – trigonometry – proving identities involving cot A and tan A | Tuition with Jason - Math Specialist
![Grade 11 Math: Trigonometric Functions] I thought cot^-1(θ) was supposed to be tan^-1(1/θ) but I'm not getting the same answer on my calculator. Can someone explain this? : r/HomeworkHelp Grade 11 Math: Trigonometric Functions] I thought cot^-1(θ) was supposed to be tan^-1(1/θ) but I'm not getting the same answer on my calculator. Can someone explain this? : r/HomeworkHelp](https://preview.redd.it/jaf4d5sj30681.jpg?width=640&crop=smart&auto=webp&s=43eb0ab148caa5cf204cb0f6d7cbcabfa0f7164a)
Grade 11 Math: Trigonometric Functions] I thought cot^-1(θ) was supposed to be tan^-1(1/θ) but I'm not getting the same answer on my calculator. Can someone explain this? : r/HomeworkHelp
![Additional Math - Differentiation - Equations with cot x and cosec x ⋆ Tuition with Jason - Math Specialist Additional Math - Differentiation - Equations with cot x and cosec x ⋆ Tuition with Jason - Math Specialist](https://i0.wp.com/www.tuitionwithjason.sg/wp-content/uploads/2018/12/a-math-differentiation-trigonometric-equation-involving-cot-x-and-cosec-x.png?fit=530%2C264&ssl=1)