Math essay
Math 150 Examination three Differentiate. 1. y = (2 + x)√x 2. ok(r) = e r – r e three. F(t) = At / (Bt2 + Ct3) four. f(t) = t sin πt 5. J(θ) = cot 2 (nθ) 6. R(t) = arcsin (1 / t) 7. y = ln (csc x – tan x) eight. y = (√x) x 9. y = tan-1 (x2) 10. y = (sin x)ln x Discover the restrict. No L’Hospital guidelines since we didn't be taught but. 11. lim (sin Ax) / (sin Bx) (A > zero, B> zero) x -> zero 12. lim (1 + ax) b / x x -> zero+ 13. A particle strikes in keeping with a regulation of movement s = f(t). f(t) = t2 e –t (a) Discover the speed after 1 second. (b) Discover the acceleration after 1 second. 14. At midday, ship A is 150 km west of the ship B. Ship A is crusing east at 35 km/h and ship B is crusing north at 25 km/h. How briskly is the gap between the ships altering at four:00 pm? 15. Discover the linearization L(x) of the operate at a. f(x) = sin x, a = π/6 16. Discover the differential of y. (a) y = ln (sin θ) (b) y = 2x 17. Discover y". y = tan θ sec θ 18. Discover y ' by implicit differentiation. cos(xy) = 1 + sin y -research paper writing service