# math as level

1. ### Differentiations of parametric equation

Hiii can anyone help me solve this question? Show that dy/dx=Tan(theta) When, x=2(theta)+Sin(2(theta)) And y=1+Cos(2(theta))
2. ### FEBRUARY MARCH 2019

i have some pf the feb.march 2019 papers if u need for another subject, let me know MATH PAPER 4: https://www.file4.net/f-SyG MATH PAPER 1: https://www.file4.net/f-SyF PHYSICS PAPER 2: https://www.file4.net/f-SFt
3. ### February March 2019 papers

i have some of the feb.march 2019 papers if u need for another subject, let me know MATH PAPER 4: https://www.file4.net/f-SyG MATH PAPER 1: https://www.file4.net/f-SyF PHYSICS PAPER 2: https://www.file4.net/f-SFt