If y = (arcsin(x)) ^ 2 Prove that (i) (1 - x ^ 2) * y_{2} - x*y_{1} - 2 = 0 (ii) (1-x^2)Yn+2(2n+1)xyn+1 - n²yn = 0.
make x the subject of x-7=v
98-45+(56/8)-(12*2+7)
2x+y=20
y=6x+4
98+45+(56/8)-(12*2+7)
F=[coshy,-sinhy] and 1<=x<=3, x<=y<=3x. use greens theorem
5y+x=27
x=y-3
I CANT PASTE IMAGES?!!
change the subject of the following formula indicated inside bracket
r(d+1)=s(d-1) (d)
2+2
