Other calculators

• Complex numbers step by step
• Regular Equations Step by Step
• Mathematical logic step by step

• How to use it?

• Least common denominator:
• -z/1-z/2
• x/sqrt(4-x*x)+2*x*(-1/sqrt(4-x*x)-(2+sqrt(4-x*x))/x^2)/(2+sqrt(4-x*x))
• x/y+y/x
• (a-b)/(sqrt(a)-sqrt(b))-(a^(3/2)-b^(3/2))/(a-b)
• Factor polynomial:
• z^3+9*z^2+25*z+17
• x^3+x^2+x+1
• x^2+64
• 2*x^2+6*x+9
• Factor squared:
• -y^4-y^2-1
• y^4+8*y^2-1
• y^4+5*y^2-9
• x^4+x^2+1
• How do you in partial fractions?:
• (s+3)/(5*s+15)
• x^3*y^12/(xy^4)^3
• 1/(x^3+1)
• x/(2x^2-3x-2)

• Identical expressions

• -z/ one -z/ two
• minus z divide by 1 minus z divide by 2
• minus z divide by one minus z divide by two
• -z divide by 1-z divide by 2

• Similar expressions

• -z/1+z/2
• z/1-z/2