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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^2-16
• x^4-1
• x^2-2
• z^2-20*z+104
• Least common denominator:
• -x/10-10*(x/10)^2/2
• sin(2*pi+x)+((3*pi)/2-x)+cos(x+pi/2)
• x^4/4+x+2+x^4/4+x+2
• ((x*x^(1/2)-x)^3)/((((x^(3/4)-1)/(x^(1/4)-1)-x^(1/2))*(1-x))^3)
• Factor squared:
• -y^4-y^2+8
• -y^2-4*y-3
• x^2-x*a+4*a^2
• y^4+y^2+9
• How do you in partial fractions?:
• (e^(3x)+1)/(e^x+1)
• (z/(z-1))+((z^2-1.0923*z)/(z^2-1.9061*z+0.9277))
• y/(b*y-2*b^2)-2/(y^2+y-2*b*y-2*b)*(1+(3*y+y^2)/(3+y))
• ((p+3)/(p^2-2p))*((4p-8)/(p+3))

• Identical expressions

• y^ two - sixteen
• y squared minus 16
• y to the power of two minus sixteen
• y2-16
• y²-16
• y to the power of 2-16

• Similar expressions

• y^2+16