solve sinx(d^2y/dx)-cosx(dy/dx)+2ysinx=0
28 13 find the nth term of the sequence
x^4 = 4*x
5x(2+4)
2x-1
find the value of -6-(-10)+(-2)
9+5 2*2 35/5 553114*0
y = 0.0064x^2 - 2E-15x + 3.25
y = -0.0104x^2 + 0.0638x + 6.1847
32 over 4 = b+4 over 3
If the equatuion ax^2+ by^2+cz^2+2fyz+2gzx+2hxy=0 represents aright cone of semi verticle angle ∝ , then prove that (gh/f)-a=(hf/g...