If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2cos2 + -5cos + 2 = 0 Reorder the terms: 2 + -5cos + 2cos2 = 0 Solving 2 + -5cos + 2cos2 = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -5cos + -2 + 2cos2 = 0 + -2 Reorder the terms: 2 + -2 + -5cos + 2cos2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5cos + 2cos2 = 0 + -2 -5cos + 2cos2 = 0 + -2 Combine like terms: 0 + -2 = -2 -5cos + 2cos2 = -2 Reorder the terms: 2 + -5cos + 2cos2 = -2 + 2 Combine like terms: -2 + 2 = 0 2 + -5cos + 2cos2 = 0 The solution to this equation could not be determined.
| .333x-2=2 | | (20+4t)(20-4t)=0 | | 12m^2+31m+7= | | 6x=9x-6 | | -2+2x=-3+9x | | -5x(x+4)=-2(2x+1) | | 31-6x=7-9x | | 9y^2+21y-15=0 | | 6x^4y-3750y^5=0 | | 10(a+3)=18(4-a) | | 4x+-2=18 | | 3x-2y=x^2+1 | | 8+11x=8+x | | 15x-59=-4x-3+12x | | 3x^4y-1875y^5=0 | | 2x-3=10-99 | | n^2+44n=0 | | 6x+62=-5x-4 | | x+0.05=9000 | | 4x+1=5x-1 | | -19=5-3x | | 11n+13=3n+7 | | 5=-3+41 | | 0.5h=250,010 | | X+2+x=18 | | (7x+9y)(7x+9y)=equation | | 10x-14=8x+3 | | -9y^3+54y^2-72y=0 | | 7+56x=52x+16 | | -7x+24=-34-9x | | -8+4x=-32+25x | | 9y^2+42y+49=0 |