If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( t )
t = 0
t = 0
t = 0
t in (-oo:0) U (0:+oo)
(3*t)/t-2+5 = 0
6 = 0
t belongs to the empty set
t belongs to the empty set
| 1.2*146=21.9 | | 18(1/3) | | 3x-4=3x-9 | | a+a+(a/4)=54 | | (-6c)(4d)(-1/8) | | 4/118/33 | | X*146=21.9 | | 3+k=8 | | -3x=-2y | | 15x=1.6 | | (t+5)-2(t+3)=1 | | 9x-20=5(x-4)-4x | | x=5+3 | | -4.5y=6.7 | | x+3=4x+7 | | k-4=2 | | 11/3-6y=4 | | x^2+y^2+12y-2x+12=0 | | 56/8*4+19 | | -5x+2.8=-9x+0.4 | | t+7=8 | | -5+3.2=-3x+3.6 | | 0.67a+3.06=0.84a | | 0.5x=0.3x+9 | | k-7=7 | | 1.19=X*0.20 | | 7=-3x+2 | | 8(1-7k)=8+k | | X=X*0.20 | | a*x+b=0 | | (2/7)x+12=-22 | | 6+4n=90 |