Jaisul Naik

Edexcel A-Level Economics Notes | 1.1

1.1.1 The Nature of Economics * Economists need to make assumptions and develop models to make decisions. * Ceteris paribus: hold everything else constant. * Economists cannot conduct scientific experiments. 1.1.2 Positive

A-Level Maths | Trigonometry

Year 12 Trig Identities * sin(x)/cos(x) = tan(x) * sin2(x) + cos2(x) = 1 Radians * 180 degrees = pi radians * 360 degrees = 2 pi radians * 90 degrees = 1/2 pi radians * To convert

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Tuition Options * One-to-One Private Tuition: £50 per hour * Group Lessons (2-4 students): £25 per hour * Introductory Lesson: Free To book your free introductory lesson or ask any questions, contact us at (+44) 0737

Reigate Tutors

Experienced GCSE and A-Level Tutor Online and Face-to-Face in Reigate Since 2017 I have been a private tutor since 2017. That same year, I completed my A-Levels and was accepted to study Economics