Exact Trig Values - GCSE Maths скачать в хорошем качестве

Exact Trig Values - GCSE Maths

This video is for students aged 14+ studying GCSE Maths. A video explaining how find and use the exact trig values for 0°, 30°, 45°, 60°, 90°. This is suitable for both higher and foundation GCSE. Exam Question Booklets:📝 🔗Exam Question Edexcel Style: https://www.1stclassmaths.com/_files/... 🔗Exam Questions AQA Style: https://www.1stclassmaths.com/_files/... 🌐 https://www.1stclassmaths.com/ for more high quality revision questions. 0:00 Intro 0:10 Which values do you need to learn? 0:42 How to memorise all of the values 5:13 1 mark exam questions (usually on foundation) 5:45 Using exact values with SOHCAHTOA - Example 1 7:22 Using exact values with SOHCAHTOA - Example 2 8:43 Deriving the values of sin(45), cos(45) and tan(45) 11:24 Deriving the values of sin(30), cos(30) and tan(30) 11:35 Deriving the values of sin(60), cos(60) and tan(60) 14:18 Deriving the values of sin(90), cos(90) and tan(90) 17:13 Deriving the values of sin(0), cos(0) and tan(0) To help my channel: ❤️Like 💬Comment 🔔Subscribe Follow me on:   / 1stclassmaths     / 1stclassmaths     / 1stclassmaths   🦋 https://bsky.app/profile/1stclassmath...