Solve 𝑧𝑝 = −𝑥.
Find complete integral of 2𝑝1𝑥1𝑥3 + 3𝑝2𝑥3
2 + 𝑝2
2𝑝3 = 0.
Suppose an RC series circuit has a variable resistor. If the resistance at time t is given by R k1 - k2t, where k1 and k2 are known positive constants, then (9) becomes (k1 - k2t) dq dt - 1 Cq E(t).If E(t) E0 and q(0) q0, where E0 and q0 are constants, show that q(t) E0C - (q0 E0C)- k1 k1 - k2t 1/Ck
The picture of a 200 chart to the left shows prime numbers highlighted, and composite numbers crossed out.
1.1 on which very old object does a table of prime numbers appear?
1.2 in which country of the African continent was this airtfact found?
1/2 y² sin(x²)
45) Find the integral surface of the equation x(y ^ 2 + z) * p - y(x ^ 2 + z) * q = (x ^ 2 - y ^ 2) * z whic the straight line x + y = 0, z = 1
(D^3+1) y= 3+e^(-x) +5e^2x?
solve px+qy=y
Show that agjk/axk-agjk/axi=(jk,i)-(ij,k)
-3x + (D+2)y=e-t