Other calculators

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

• How to use it?

• Factor polynomial:
• x^2-2^2
• x^2+21*x+98
• x^2/2-1/x
• x^2/2+12*x-x^3/3
• Least common denominator:
• cos(5*pi/(2+x))-cos(5*pi/4)
• b^2+3*b/b^3+9*b*((b-3/b+3)+(b+3/b-3))
• (b-11/10+a*b+a)/((1-a*b-a^2)/(1+a*b))
• atan(x)^(log(atan(x))/2)*log(atan(x))/((1+x^2)*atan(x))
• Factor squared:
• b^2+2*b+1
• -b^2-2*b*x-5*x^2
• -b^2+14*b*y+13*y^2
• b^2-14*b*x-x^2
• How do you in partial fractions?:
• (x^2-8*x+15)/(x^2-25)
• (x^2-3*x+4)/(x-3)
• ((c^2+6*c+9)/c)/((1+3/c))
• (((-3*x-40)/(x+2))*(x+8))-(18*((-3*x-17)/(x+2)))

• Identical expressions

• x- two + eleven
• x minus 2 plus 11
• x minus two plus eleven

• Similar expressions

• x-2-11
• x+2+11