If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( c )
c = 0
c = 0
c = 0
c in (-oo:0) U (0:+oo)
48/c = 6/5 // - 6/5
48/c-(6/5) = 0
48/c-6/5 = 0
48*c^-1 = 6/5 // : 48
c^-1 = 1/40
-1 < 0
1/(c^1) = 1/40 // * c^1
1 = 1/40*c^1 // : 1/40
40 = c^1
c = 40
c = 40
| C=9d*d | | 1/2=7/s | | 22x-7-15x+4=17x-9-10x+15 | | 5=2p+1 | | (x+2)(x-7+5i)(x-7-5i)= | | 2sin^2x=-2sinx+4 | | 3x+13-7x=15x+11x-6 | | 3/8=15/t | | 2sin^2x+2sinx-4=0 | | 2y^2x+3yx=2 | | 2sinx^2+3sinx=2 | | a/5=5/15 | | 100=(x+2)(x+2)+36 | | 2m-2(m+7)=m+14 | | 9/b=3/2 | | k/15=4/5 | | 8-1.5x=1.6 | | 4h+4u=s | | 0.25+x=9 | | 0.15+x=9 | | -3x-3x=24 | | 2x=103-X | | 0.15+x=18 | | 6/13=6/r | | 2x+4.9=7.5 | | 7-8[8-(5y-9)]= | | 12/s=4/3 | | (x^4-y^4)*dx+2*x^3*y*dy=0 | | 18-3x=17-10x | | 65-15=4x | | m=20+100t | | 275=2x+39 |