5 5 Small Angle Approximation

Pearson A level maths, pure maths year 2 textbook ( ... could be whatever we put that but for We will investigate the percentage error and give a range of when we should/could use the Navigate all of my videos at Like my Facebook Page: ... ... fifth video that goes with chapter five on radians and this is the video that goes with Section So to finish off the radiance chapter we've got section

How To Find The Value of Small Angles in Trigonometry