All-time Universal Formula
determinant (((OLD+1=NEW)))
Year:-The above formula
applies every year.
Month:-It also applies every
month.
Day:-It also applies every day.
....
Second:-It also applies every second.
...
SO,
along with
Happy New Year!
also:
Happy New Month!
Happy New Day!
....
Happy New Second!
...
Show that the boundary−value
problem y′′+λy=0 y(0)=0,
y(L)=0 has only the trival solution
y=0 for the cases λ=0 and λ<0.
let L be a non−zero real number.
?
Consider the boundary value
problem y^(′′) −2y′+2y=0, y(a)=c
,y(b)=d.
1) If this problem has a unique
solution, how are a and b related?
2) If this problem has no solution,
how are a,b,c and d related?
Help!
If the area enclosed between the curves y=x² and the line y = 2x is
rotated round the x-axis through 4 right angles, find the volume of
the solid generated