A job can be completed in 15 days by 12 men. How long will it
take 5 men to finish the same job if they work at the same
rate?
x^8 + (1/x)^8 = 47 then x^9 + (1/x)^9 =
x^(7/2)-1
If f(x)=〖4x〗^2-6x+7, find f(3)
sin2 $\pi$ +sin8 $\pi$
Using line integral to evaluate Im( )
C
z i dz , where C is the polygon path consisting of the
circular arc along z 1 from...
? 5 0 ? over ? =67554
x/3-1/7=
f(x)=x^(2)-x-6
g(x)=2x-3
h(x)=x-3
find (f-h)(2)
50 ARBA IN NUMBERS?