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• Complex numbers step by step
• Regular Equations Step by Step
• Mathematical logic step by step

• How to use it?

• Factor polynomial:
• z^3-9*z^2+16*z+26
• z^3-1
• z^2+z-4
• z^2+z+1
• Least common denominator:
• y/(4*y+16)+y^2+16/(4*y^2-64)
• x*y-y/x-x*y-x/y-x^2-y^2/x*y
• ((x/(y-x))^-2)*((x^2+x*y)/(((x+y)^2)-4*x*y))
• tan(x+90*pi/360)+cot(x-180*pi/360)
• Factor squared:
• -y^4+9*y^2-13
• -y^4-8*y^2-3
• -y^4+8*y^2-3
• y^4+8*y^2-3
• How do you in partial fractions?:
• (((3*x)^3)*x^(-9))/((x^(-10))*2*x^4)
• (y/(x-y)+x/(x+y))/(1/x^2+1/y^2)-y^4/(x^2-y^2)
• -1/(10*tan(-1/2+5*x/2))+tan(-1/2+5*x/2)/10
• (d^3+1)/(d^2-d+1)

• Identical expressions

• x^ two + eight *x
• x squared plus 8 multiply by x
• x to the power of two plus eight multiply by x
• x2+8*x
• x²+8*x
• x to the power of 2+8*x
• x^2+8x
• x2+8x

• Similar expressions

• x^2-8*x