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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^5-2*x^4+x^3-8*x^2+16*x-8
• x^5-2*x^4
• x^5-2*x^3+4*x
• x^5+2*x^3+2*x^2+1
• Least common denominator:
• x/7+y/7
• sqrt(b^2*((1-(b^2-a^2)/(b^2+a^2))^2+(2*a-b*sqrt(1-((b-a)*(b+a)/(b^2+a^2))^2)^2)))
• sin(x)-cos(3*pi/(2-x))+cot(3*pi/(2+x))+cot(x)
• sin(x)/(a*sqrt(1-cos(x)^2/(a^2)))
• Factor squared:
• -y^2-4*y*x-6*x^2
• y^2-4*y*x-3*x^2
• -y^2-4*y*x+5*x^2
• -y^2-4*y*b+14*b^2
• How do you in partial fractions?:
• (x-6)/(x^2-36)
• (x+1)/(x^3-1)
• (4x(x+sqrt(x^2-1)^2))/((x+(sqrtx^2-1))^4-1)
• (x^3-4)/(x-2)^2

• Identical expressions

• x^ five - two *x^ four
• x to the power of 5 minus 2 multiply by x to the power of 4
• x to the power of five minus two multiply by x to the power of four
• x5-2*x4
• x⁵-2*x⁴
• x^5-2x^4
• x5-2x4

• Similar expressions

• x^5+2*x^4