show that curve r(1-cos)=2a p^2 varies as r^3
mr. hamid borrows RM30,000 today with an interest rate of 8% compounded quarterly. he agrees to pay RM8,000 one year from today, R...
l'horloge de la chambre sonne toutes les 6 h. celle de la cuisine sonne toutes les 15 h. ce matin, elles ont sonné ensemble à 8 h....
3x -7=4x+8
x+3xy+y=12
values of (x,y)
Solve 𝑦(𝑦 + 1)(𝑦 + 3)(𝑦 + 4) + 2 = 0
2.5*3.72
945/3600
