square root of 250
1/(2*pi* 100n∗100n\sqrt{100n*100n}100n∗100n)
Simplify
88xx^{ }x ( 9xx^{ }x + 3 x2x^{2}x2 )
88x0x^{0}x0 ( 9x0x^{0}x0 +3 x2x^{2}x2 )
88xx^{}x ( 9xx^{}x +3 x2x^{2}x2 )
Find u×v where
1 u = [1,−1,1] and v = [2,1,0],
2x + y = -5
x = 3y = -6
Solve the simultaneous equations.
X+28%=1104 FIND X
3x2x^{2}x2 (5x2x^{2}x2 +4)+2
Things to do:
Toss two coins 30 times. Let random variable Z be the number of heads that are observed.
A. Recard the result in e...