If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying cosx + -1cos(4x) = 0 Remove parenthesis around (4x) cosx + -1cos * 4x = 0 Reorder the terms for easier multiplication: cosx + -1 * 4cos * x = 0 Multiply -1 * 4 cosx + -4cos * x = 0 Multiply cos * x cosx + -4cosx = 0 Combine like terms: cosx + -4cosx = -3cosx -3cosx = 0 Solving -3cosx = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Divide each side by '-3'. cosx = 0 Simplifying cosx = 0 The solution to this equation could not be determined.
| x^2+11x-19=0 | | 18s+6=18s+1 | | 440.2908=105.5668+27.88*h | | (x-3/2)^2=1/4 | | [3x-6]+[2y-10]=0 | | -x*x*x+10*(x*x)-27*x+34=0 | | 16981.12=6.28*r^2+6.28*r*195 | | 25722.88=6.28*r^2+6.28*r*240 | | (2x+3y)dx=(4x-y+5)dy | | 2ln(x+4)=3 | | 2ln(x)+4=3 | | 285-60=x | | (z^2)+2z+2(1+2i)=0 | | 360-75=x | | 2lnx+4=3 | | *+*+*/7=140 | | 0=27x-3x^2+17 | | (0.75)x+0.50=3.50 | | [(20-6)+8]= | | sinx=a-16 | | 4t+5=7t-2(t-4)-2t | | 100=1/2*9.8*t*t | | 2/3m-5/6m= | | 2/3m-5/6m | | 3-(x+4)=27 | | 5x+32=-3x(x-24) | | 5x-8=13+(x-3) | | 8+3x2/2 | | x^10=64 | | 12k+5=8k+2.5 | | 12*x^4-70*x^3+124*x^2-70*x+12=0 | | 94.9536=20.3472+11.304*h |