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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^2+2*z+26
• z^2/2-4*z
• z^2-100
• x+x^3
• Least common denominator:
• (z^2-2*t+2*t1+exp(t1/t)*(2*t-z^2))*(z^2-2*t+2*t2+exp(t2/t)*(2*t-z^2))
• (y/(x-y)+x/(x+y))/(1/x^2+1/y^2)-y^4/(x^2-y^2)
• (x-sin(2*x)/2)/2-2*cos(x)+x
• z/4*(x-y)-2*z/x-y
• Factor squared:
• y^4+y^2-4
• y^4-y^2-13
• -y^4+8*y^2+2
• y^4-7*y^2-9
• How do you in partial fractions?:
• y*(y+((1/(x+(x^2+y^2)^(1/2))*(1+(2*x/(2*(x^2+y^2)^(1/2)))))))-(y/(x^2+y^2)^(1/2))
• y/(y+2)/-y*(y+2)/(2-y)^2
• 1/(1-x)+(1+x)/(1-x)^2
• ((t^(2))/(3)+(8t)/(3))(2t+6)

• Identical expressions

• z^ two - one hundred
• z squared minus 100
• z to the power of two minus one hundred
• z2-100
• z²-100
• z to the power of 2-100

• Similar expressions

• z^2+100