Coordinate Geometry
Quadratic Equations Binomial Expansion Differentiation 1 Differentiation 2 Integration 1 Integration 2 Trigonometry Vectors Sector Area & Arc Length Functions Progressions & Series Mechanics Entire Past Maths Exams 
COMING SOON!!!!!!!Understand Radians, Sector Area and Arc LengthWelcome to this section where I will explain to you what radians are and how to convert degrees into radians and radians into degrees. You will also learn what sectors are and how to calculate the area of a sector. I will also explain to you how to find sector area involving radians. Finally I will explain to you what arc are and how to find the length of and arc. All of this will help you not only to pass your AS maths exam, but also to divide a cake equally next time it is your birthday. Let me know if you need more help solving past paper questions about circular measure. Mr John

Great job! You now understand how to calculate arc length and sector area. You also understand what radians are and how to change radians into degrees and the other way around. Continue with your maths revision and follow the link below. There I will explain to you all you need to know about functions to pass your AS maths exams. You will learn about domain and range, composite functions and what inverse functions are. See you there soon! Mr John