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• Mathematical logic step by step

• How to use it?

• Factor polynomial:
• x+x^2/2+x^3/3+x^4/4
• x^9*y^12+3*x^3*y^4*z^4-3*x^6*y^8*z^2-z^6
• x^9+x^8+x^7+x^5+x^4+x^2
• x^9+x^7+x^6+x+1/1+x^2+x^3
• Least common denominator:
• tan(x)/x^2+x^(4/5)*(-1-cot(x)^2)-(1+tan(x)^2)/x+4*cot(x)/(5*x^(1/5))
• tan(x/4)/x+(1/4+tan(x/4)^2/4)*log(x)-10*cos(5*x)^2/sin(5*x)^3-5*sin(5*x)/sin(5*x)^2
• tan(x)^(2*(1-x)^(2/3))*(-4*log(tan(x))/(3*(1-x)^(1/3))+2*(1-x)^(2/3)*(1+tan(x)^2)/tan(x))
• tan(x)^(1/x)*(-log(tan(x))/x^2+(1+tan(x)^2)/(x*tan(x)))
• Factor squared:
• -y^2+8*y*x+14*x^2
• y^2-8*y*x-4*x^2
• -y^2+8*y+2
• -y^2-8*y*x+7*x^2
• How do you in partial fractions?:
• ((x+3)/(x-1))^2+14(x^2-9)/(x^2-1)-15((x-3)/(x+1))^2
• x-(-1/(1-x)^(1/2))*(1+(-1/((1-x))^(1/2))^2)/(-1/(2*(1-x)^(3/2)))
• ((x-0.15)*(x-0.2)*(x-0.25))/((0.1-0.15)*(0.1-0.2)*(0.1-0.25))
• ((u^2-2*u+4)/(4*u^2-1)*(2*u^2+u)/(u^3+8)-(u+2/2*u^2-u))/7/(u^2+2*u)-(10*u+1)/(7-14*u)
• Graphing y =:
• x^4-2

• Identical expressions

• x^ four - two
• x to the power of 4 minus 2
• x to the power of four minus two
• x4-2
• x⁴-2

• Similar expressions

• x^4+2