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

• How to use it?

• Least common denominator:
• x/6+y/6
• sqrt(x^3/(x-3))*(x-3)*(-x^3/(2*(x-3)^2)+3*x^2/(2*(x-3)))/x^3
• sqrt((x-3)/(x+3))*(x+3)*(1/(2*(x+3))-(x-3)/(2*(x+3)^2))/(x-3)
• sqrt(x^3)*((-3+x)^2)^(1/3)*(9/x^2-8/(3*(-3+x)^2)+24/(x*(-3+x)))/60
• Factor polynomial:
• x^n-2*x^n-3*x
• x^8+2*x
• x-7*e*x
• x^6+x^5+x^4+х^3+х^2+х+1
• Factor squared:
• y^2+8*y*x-3*x^2
• -y^2-7*y*x+9*x^2
• y^2-8*y*a-4*a^2
• y^2+8*y-4
• How do you in partial fractions?:
• (x^2-8*x+15)/(x^2-25)
• sqrt(x)*(3*x^2-1/(2*x*sqrt(x)))+(x^3+1/(sqrt(x)))/(2*sqrt(x))
• sqrt(((x1-y1*((x1*y1-x2*y2)/(y1^2+y2^2)))^2)+(x2-y2*((x1*y1-x2*y2)/(y1^2+y2^2)))^2)
• sqrt(((r*r*(r*r+x*x))/((r*r+x*x)^2+(3*r*x)^2))^2+((3*r*r*r*x)/((r*r+x*x)^2+(3*r*x)^2))^2)

• Identical expressions

• x/ six +y/ six
• x divide by 6 plus y divide by 6
• x divide by six plus y divide by six
• x divide by 6+y divide by 6

• Similar expressions

• x/6-y/6