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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:
• x*z^5+x*y^5-y*z^5-y^6
• x+9*x
• x^8+x^6-92*x^4+9*x^2+81
• x^8-x^6-4*x^2-16
• Least common denominator:
• ((u^2-2*u+4)/(4*u^2-1)*(2*u^2+u)/(u^3+8)-(u+2/2*u^2-u))/7/(u^2+2*u)-(10*u+1)/(7-14*u)
• tan(x^2)/(x*log(2))-x/(sqrt(x^2)*sqrt(1-x^2))+2*x*(1+tan(x^2)^2)*log(x)/log(2)
• tan(x)^2*(3+3*tan(x)^2)/(1+tan(x)^2)-tan(x)^4*(2+2*tan(x)^2)/(1+tan(x)^2)^2
• tan(x)/(2+2*tan(x)^2)+tan(x)-(3*x)/2
• Factor squared:
• -y^2+8*y*x-8*x^2
• -y^2+8*y*p+2*p^2
• -y^2-9*y*p+7*p^2
• y^2-8*y*a+12*a^2
• How do you in partial fractions?:
• (7^(1/3))^3/(log27)
• x^2/(1-x^4)
• (a^4-10*a^2+169)/(a^2+6*a+13)
• ((3*x+2)^4+12*(3*x+2)^3*(x-1))/(3*x-2)^4-12*(3*x+2)^4*(x-1)/(3*x-2)^5

• Identical expressions

• x+ nine *x
• x plus 9 multiply by x
• x plus nine multiply by x
• x+9x

• Similar expressions

• x-9*x