Other calculators

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

• How to use it?

• Factor polynomial:
• x^4-x^3+4*x-16
• x^4+x^2*y^2+y^4
• x^4+x^2+x+3
• x+4*x^2+20*x+64
• Least common denominator:
• ((x*x^(1/2)-x)^3)/(((x^(3/4)-1)/(x^(1/4)-1)-x^(1/2))*(1-x))^3
• sin(x)^(3)/(1+cos(x))+sin(x)^(3)/(1-cos(x))
• sin(x)^2*cos(x)/(2-sin(x))^2+2*cos(x)*sin(x)/(2-sin(x))
• sin((k+1/2)*x)/(2*(k+1/2))+sin((1/2-k)*x)/(2*(1/2-k))
• Factor squared:
• y^2+5*y+7
• -y^2+5*y-11
• -y^2-5*y*a+a^2
• -y^2-4*y*x+12*x^2
• How do you in partial fractions?:
• -log(((4*sin(x))/(1+cos(x))-sqrt(17)+1)/(1+sqrt(17)+(4*sin(x))/(1+cos(x))))/sqrt(17)
• (k^2-29)/(k-sqrt(29))
• k*(k+1)/2*(2*k+1)+(k+1)^2/(2*k+1)*(2*k+3)
• exp(x)/(E^x+1)-exp(2*x)/(E^x+1)^2

• Identical expressions

• x^ two /x+ one
• x squared divide by x plus 1
• x to the power of two divide by x plus one
• x2/x+1
• x²/x+1
• x to the power of 2/x+1
• x^2 divide by x+1

• Similar expressions

• x^2/x-1