a*x^(a-1)-l*p=0
x^(a-1)
if x=3, what is the value of 2x^2-4
x^a-1
simplify:3x+4x-5
Using elementary rwaw operation solve the following system of equation
x+y+2z=9
2x+4y-3z=1
3x+6y-5z=0
13×7+15×5+x=1000
5x+3=18
Convexity = $\frac{1}{P x(1+y)^2}$ $$\sum_{t=1}^{T}{C}$$($\frac{CF}{(1+Y)^t}$ (t^2 + t)
