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^2+1)^2/(4*z^2))/(13+12*((z^2+1)/2*z*z))
• -z/1-z/2
• y/(y+3)+y/3+2/y
• y/(y-3)+3/(3-y)
• Factor polynomial:
• c^2-9
• x^2-25
• e^x+5/x
• z^3+z-10
• Factor squared:
• -y^4+8*y^2+9
• -y^4+8*y^2-4
• -y^4-y^2-2
• y^4+8*y^2-4
• How do you in partial fractions?:
• (((y-y)/(3*y-3))+(1/(y-1)))/(y+1)/3
• (a^7*a)^2/(-a)^15
• -1+x/(x^2-2*x+2)+(x^2+3*x+2)/(x^2-x+2)
• 45*x*y^2/(75*y^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