If it's not what You are looking for type in the equation solver your own equation and let us solve it.
cos(2*(3.14/6)) = 0
cos(0.52333333*2) = 0
cos(1.04666666) = 0
L <> R
| 18=4y+2x | | -9(x+5)-7=-52 | | 2.9-w=1.6 | | -3-7(-3-6v)=0 | | (1/x)-(2/x)=12 | | 20x+4y=32fory | | 42.56=6s+4.34 | | 3x+3=14x-30 | | 8(2a+2b)= | | 93=3(1-5x) | | x+(.80-.95)=40 | | y=9(x-8) | | -4y+5=15 | | x+(y-.95)=40 | | 11x-3=3x-9 | | 9q+17=-1 | | 3+(7+x)=3+(7+x) | | (6/7)c=18 | | Abs(z+-1)=abs(z+1) | | -5x+6=14-6x | | -2n+9=-15-4n | | 2y-5=5y-17 | | 20=4-(a+10) | | 4w^2+37w+53=0 | | C+0.35=9.15 | | 8x-2-5x+7=-1 | | -15=(3/7)b | | 5(x^2+x)= | | 7x-1=-4x+10 | | 2x+5+3x-35=180 | | k+-3k=6k+5+-8k | | R(x)=7x-0.02x^2 |