Let p be 3/(((-63)/(-12))/(-7)). Let g(z) = 38*z**2 - 7*z. Let y(d) = -2*d**2 - d. Let u(x) = p*y(x) + g(x). What is the second derivative of u(m) wrt m?

Let l(v) = v3 - 4*v. Let z(s) = 79*s4 - s**3 + 134*s. Let d(j) = 4*l(j) + 4*z(j). What is the second derivative of d(k) wrt k?

3792*k**2

Suppose 28 = 4*r + 4*m, -6*r = -9*r - m + 29. Let y be 0/(-2) + 4 - 1. What is the first derivative of -r + 14 + y + 18*x wrt x?

18

Let o be ((-4)/5)/(20/(-100)). Find the second derivative of 8*c - 26*c**o + 8*c + 11*c - 39*c wrt c.

-312*c**2

Suppose -4*j + 5 = 1. Suppose -2 + j = b, 0 = s + 5*b + 3. Find the third derivative of i2 + 7*i2 + 3*i2 - 6*is + 17*i**4 wrt i.

408*i

Let i(v) = -77*v4 + 51*v2 - 25*v - 590. Let h(z) = 26*z4 - 18*z2 + 9*z + 197. Let t® = -17*h® - 6*i®. What is the derivative of t(x) wrt x?

80*x**3 - 3

Let u(x) be the first derivative of -¹⁄₂*x4 + x3 + 18 - 7*x**2 + 0*x. Find the second derivative of u(o) wrt o.

-12*o + 6

Let o(f) be the third derivative of ³¹⁄₆*f3 + 0*f - 8*f2 - 2 + ²³⁄₂₄*f**4. Differentiate o(m) wrt m.

23

Find the third derivative of 0 - 297*r3 - 4 + 330*r3 - 5*r4 + 4 + 559*r2 wrt r.

-120*r + 198

Let l(h) be the first derivative of 0*h2 + 41*h + 0*h3 - ²⁷⁄₄*h**4 - 11. What is the derivative of l(t) wrt t?

-81*t**2

Suppose -i + 27 = -5*z, -4*z = -2*i + 20 + 4. Suppose 5*n + 8 + i = 0, 3*t - 3*n = 84. What is the third derivative of -26 + 11*o2 + t + 16*o5 wrt o?

960*o**2