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Simplifying Sin(x) * cos(2x) + cos(x) * sin(2x) = 0 Remove parenthesis around (2x) inS * x * cos * 2x + cos(x) * sin(2x) = 0 Reorder the terms for easier multiplication: 2inS * x * cos * x + cos(x) * sin(2x) = 0 Multiply inS * x 2inxS * cos * x + cos(x) * sin(2x) = 0 Multiply inxS * cos 2cinosxS * x + cos(x) * sin(2x) = 0 Multiply cinosxS * x 2cinosx2S + cos(x) * sin(2x) = 0 Remove parenthesis around (2x) 2cinosx2S + cos * x * ins * 2x = 0 Reorder the terms for easier multiplication: 2cinosx2S + 2cos * x * ins * x = 0 Multiply cos * x 2cinosx2S + 2cosx * ins * x = 0 Multiply cosx * ins 2cinosx2S + 2cinos2x * x = 0 Multiply cinos2x * x 2cinosx2S + 2cinos2x2 = 0 Solving 2cinosx2S + 2cinos2x2 = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Factor out the Greatest Common Factor (GCF), '2cinosx2'. 2cinosx2(S + s) = 0 Ignore the factor 2.Subproblem 1
Set the factor 'cinosx2' equal to zero and attempt to solve: Simplifying cinosx2 = 0 Solving cinosx2 = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cinosx2 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(S + s)' equal to zero and attempt to solve: Simplifying S + s = 0 Solving S + s = 0 Move all terms containing c to the left, all other terms to the right. Add '-1S' to each side of the equation. S + -1S + s = 0 + -1S Combine like terms: S + -1S = 0 0 + s = 0 + -1S s = 0 + -1S Remove the zero: s = -1S Add '-1s' to each side of the equation. s + -1s = -1S + -1s Combine like terms: s + -1s = 0 0 = -1S + -1s Simplifying 0 = -1S + -1s The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| f=32+1.8*31.67 | | [(5x+3)(8x+6)]*[(-9x+10)(12x^2+5x-5)]= | | -4/5x=5 | | c=(89-32)/1.8 | | y=2(-0.2)+9 | | -4x+3(-3x-14)=-133 | | 4m-8(2m-7)=92 | | 3(x+4)-5=4y | | 3y+2+11= | | 2x+2(3x+9)=66 | | 0=4X^3-12x^2 | | x^2-15x+21=0 | | 6x+4-6x=7-x-3 | | 4/7x=112 | | -6x+25=9x-7 | | 3X-13+18=38 | | 5a+7a=72 | | -44+8x=-108 | | 7x+(4x+1)=23 | | 0=15+vot-16t^2 | | X^2-2a+1= | | 8-(x-9)=2(2y-1) | | (4u+7)(6+u)=0 | | (24-2x)(24-2x)(x)=980 | | N-5=2.75 | | 2(d+9)-3=5d | | 7-18=z/-9 | | 579-276= | | 1/3s=3/2 | | [(5x+3)(8x+6)]x[(-9x+10)(12x^2+5x-5)]= | | 7p+11=36.7 | | 2(d+9)-2=5d |