Radians Aren't That Bad! - Edexcel A Level Maths

Edexcel A Level Maths. Radian Basics. Pure Year 2, Chapter 5: Radians. Radian formula. Converting from degrees to radians. Converting from radians to degrees. Radians on calculator. Trigonometric Graphs involving radians. Periodicity. Trigonometric Graphs involving radians. Trigonometric Graph Transformations. Wow, this set of videos is the first time I've recorded in nearly a year. A lot of complications came up and also had to film during a heatwave, which was fun. The good news is I've got 4 really good, long videos out of it with loads of content. Was tempted to split them into parts, but I actually thinks it's nicer for them to all be together in one big video. The dream is to get the whole of Year 2 recorded this summer and release throughout the year. Definitely possible, although the differentiation and integration videos are going to take so long it's quite unbelievable. Fingers crossed. Timestamps: 00:00 Radian Basics 02:49 Where Radians Come From 04:25 Converting Degrees to Radians 09:35 Converting Radians to Degrees 11:17 Radian Mode on Calculator 15:03 Trigonometric Graphs in Radians 19:46 Trigonometric Graph Transformations Edexcel AS and A Level Maths Playlist:    • Edexcel A Level Maths   Twitter:   / gcsealevstudent