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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^3-2*y^2*z-4*y*z+8*z^2
• y^3-1/27
• y^3+1000
• y^3-100
• Least common denominator:
• (x/sqrt(x^2-y^2))^2+(-y/sqrt(x^2-y^2))^2
• (x-sqrt(6)+8)/(4-sqrt(x))*(2+sqrt(x))*(4/(16+x^2)+x*(4+x)^2/(256-x^4))
• x-8/x2/x-8/x2+7*x
• x+(6-x^2/1+x)/6+x/(x^2-1)
• Factor squared:
• y^4+13*y^2-5
• y^4+12*y^2-15
• y^4+13*y^2+1
• -y^4-12*y^2-5
• How do you in partial fractions?:
• (4x^2-19x+12)/(x^3-64)
• sqrt(1-x^2)/(1-x^2)
• (p^2+7p)/(p^2+14p+49)
• ((5+4/p)*((3p+1)/(3p^3+2p^2+p+2))*(1+2p)*(3/(2p^4+p^3+2p+3p+5))*(4/(p+4)))/((((3p+1)/(3p^3+2p^2+p+2))*(1+2p)*(3/(2p^4+p^3+2p+3p+5))+(1+2p)*(3/(2p^4+p^3+2p+3p+5))*(4/(p+4))+1))*1/(1-((5+4/p)*((3p+1)/(3p^3+2p^2+p+2))*(1+2p)*(3/(2p^4+p^3+2p+3p+5))*(4/(p+4))*3/(2p^4+p^3+2p+3p+5)*(4/(p+4)))/(((3p+1)/(3p^3+2p^2+p+2))*(1+2p)*(3/(2p^4+p^3+2p+3p+5))+(1+2p)*(3/(2p^4+p^3+2p+3p+5))*(4/(p+4))+1))
• Graphing y =:
• x^2-15
• Integral of d{x}:
• x^2-15

• Identical expressions

• x^ two - fifteen
• x squared minus 15
• x to the power of two minus fifteen
• x2-15
• x²-15
• x to the power of 2-15

• Similar expressions

• x^2+15