differentiate x^2 + y^3 + xy respect to x
2x + 3y2 * dy/dx + x * dy/dx +y
XJ
Related Maths A Level answers
All answers ▸Prove that 2Sec(x)Cot(x) is identical to 2Cosec(x)
Figure 1 shows a sector AOB of a circle with centre O and radius r cm. The angle AOB is θ radians. The area of the sector AOB is 11 cm2 Given that the perimeter of the sector is 4 times the length of the arc AB, find the exact value of r.
2 equations intersect each other, y = x + 2 and y = x^2. Find the area of the shaded region between the points of intersection giving your answer to 3 significant figures. (shaded region will be shown)
Using Integration by Parts, find the indefinite integral of ln(x), and hence show that the integral of ln(x) between 2 and 4 is ln(a) - b where a and b are to be found