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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^2+14*z-32
• x^2+14*x-207
• x^2-13*x+42
• x^2+12*x+9*x+108
• Least common denominator:
• atan(3*x)^(sqrt(x))*(log(atan(3*x))/(2*sqrt(x))+3*sqrt(x)/((1+9*x^2)*atan(3*x)))
• atan(2*x)/x+2*log(4*x)/(1+4*x^2)
• atan((2*x+sqrt(2))/sqrt(2))/sqrt(2)+atan((2*x-sqrt(2))/sqrt(2))/sqrt(2)
• atan((2*x-2)/6)/3
• Factor squared:
• b^2+12*b*x-x^2
• -b^2+11*b*y-8*y^2
• -b^2-12*b*q-7*q^2
• b^2-10*b*y-y^2
• How do you in partial fractions?:
• (x^2-8*x+15)/(x^2-25)
• (x^2-3*x+4)/(x-3)
• (((-3*x-40)/(x+2))*(x+8))-(18*((-3*x-17)/(x+2)))
• (3-2*r)/(5*r^2-10*r)-(4*r+1)/(r^2-4)

• Identical expressions

• sixty-four +x^ two
• 64 plus x squared
• sixty minus four plus x to the power of two
• 64+x2
• 64+x²
• 64+x to the power of 2

• Similar expressions

• 64-x^2