M2 Diploma Important Question
M2 Diploma Important Question
1.Find the Equation to the straight line cutting off y-intercept 5 units and making inclination 130°?
2.Find the focus and equation to directrix of the parabola y^2=40X?
3.Find the equation of parabola with focus at(3,0) and x-axis is theaxis of the parabola?
4.If y=(x^2+5x).logx find dy/dx?
5.Differeantaiye 10x^2+3e^2x-cos^-1(x) w.r.t x?
6.If y=logx/(1+sinx) dind dy/dx?
7.If x=a tanθ , y=a secθ.find dy/dx at θ=π/4?
8.Evaluate all problems?
9.Find the equation to the straight line passing through the point(4,3) and parallel to the line 3x+5y-3=0?
10.If y=1-x^2/1+x^2 find dy/dx?
11.If y=tan^-1x ,show that (1+x^2)y^2+2xy1=0?
12.Tha radius of a spheare is increasing at the rate of 2cm/sec. Find the rate of increase of the volume when the radius is 6cm?
13.Find the volume generated by rotating the curve y=x+2 about xaxis between x=0 & y x=2?
14.Diffreantiate sinx w.r.t to x from first princile?
15.Find the maximum and minimum value of the function?
16.solve the diffreantial euation dy/dx+y tan x=sec x?
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