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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:
• y^2-4*y+4
• x*y^3+x*y^2*b
• x*y+2*x^2*y
• x*y^2-b*y^2-a*x+a*b+y2-a
• Least common denominator:
• tan(x/3)^2*(1+tan(x/3)^2)/3+tan(x)^4*(5+5*tan(x)^2)/5
• tan(x)^2*(3+3*tan(x)^2)/3+tan(x)^4*(5+5*tan(x)^2)/5
• tan(t)/(1-tan(t)^(2))+cot(t)/(1-cot(t)^(2))
• tan(x)^(1/cos(x))*((1+tan(x)^2)/(cos(x)*tan(x))+log(tan(x))*sin(x)/cos(x)^2)
• Factor squared:
• -y^4-13*y^2+2
• -y^4+12*y^2-11
• -y^4-13*y^2-4
• y^4-12*y^2-8
• How do you in partial fractions?:
• (x+3)/(x^2-1)
• (((x^3-64)*(x-7))/((x+7)*(x^2+4*x+16)))-((77-11*x)/(x+7))
• (x^2-x+1)/(x^2+x+1)
• (x^2+2*x-3)/(x+1)^2

• 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