II. Integrating factors found by inspection. 1. ysin ydx+ x(sin y – ycos y)dy = 0 2. y(x* – y° kdx + x(x* + y³ \dy = 0

Q: 1. A and B data were obtained from an experiment as shown in table below: -5 2 10 1 A B -10 45 10 25…

A:

Q: Integrate the following: [√²+eda 1+ e dx

A:

Q: i(t) = (A₂ + A₁t)e-at

A:

Q: Determine the total differential, dz. f(x, y) xye® 5xy Factor each part completely. dz =

A:

Q: Ohm's law states that the voltage drop Vacross an ideal resistor is linearly proportional to the…

A: Given,A curvilinear relationship between i and V in the form of data.We need to fit a curve to the…

Q: (b) Use a calculator to verify that Ex = 152.8, Ex = 3428.98, Ey = 244, Ey = 9570 and Exy = 5475.4.…

A:

Q: b. Determine whether the statement is true or false and justify your answer. Determine which of the…

A:

Q: solve the equation v/r+ fv-v /r=0 for v.,

A: Quadratic formula: If ax2+bx+c=0 then x=-b±b2-4ac2a Given: VG2r+fVG-Vc2r=0 To find: VG

Q: Laplace's equation reads vo = 0 %3D True False

A: The partial differential equation ∇2ϕ=0 is known as a Laplace's equation.Then ϕ is called harmonic…

Q: A motorboat weighs 32,000 lb and its motor provides a thrust of 3000 lb. Assume that the water…

A:

Q: Find the solution: 4 + 2y = 1, y(0) = 2.5. dt

A:

Q: The measurements of an edge of a cube is found to be 15cm with a possible error of 0.01 cm. Use the…

A: We have a cube whose edge is 15 cm. The error in calculating the edge is 0.01 cm Now, this error can…

Q: According to the Stefan-Boltzmann Law, the thermal radiation energy emitted (per unit time) by a hot…

A: We need to find error.

Q: A 800-lb object is released from rest 600 ft above the ground and allowed to fall under the…

A: According to the given information, it is required to determine the equation of motion of object…

Q: The volume (v) of a sphere varies directly with the cube of its radius (r). If k is the constant of…

A:

Q: A fund accumulates at a simple interest rate of 4% p.a. Another fund accumulates at a compound…

A:

Q: the edge of a cube was found to be 40cm w a possible error of .2cm. use differentials to estimate a.…

A: The width of each side of the cube is The error is  cm

Q: You've been asked to calculate the mass of a conical pile of sawdust measuring 8 meters high with a…

A:

Q: 2_dy -y? =2xy dt

A: Given the Differential equation is     x2dydx-y2=2xy.

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.