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• Identical expressions

• two *x*(one /(x*(x + one))) + (- two *x - one)*(x^ two - one)/(x^ two *(x + one)^ two) = zero
• 2 multiply by x multiply by (1 divide by (x multiply by (x plus 1))) plus ( minus 2 multiply by x minus 1) multiply by (x squared minus 1) divide by (x squared multiply by (x plus 1) squared ) equally 0
• two multiply by x multiply by (one divide by (x multiply by (x plus one))) plus ( minus two multiply by x minus one) multiply by (x to the power of two minus one) divide by (x to the power of two multiply by (x plus one) to the power of two) equally zero
• 2*x*(1/(x*(x + 1))) + (-2*x - 1)*(x2 - 1)/(x2*(x + 1)2) = 0
• 2*x*1/x*x + 1 + -2*x - 1*x2 - 1/x2*x + 12 = 0
• 2*x*(1/(x*(x + 1))) + (-2*x - 1)*(x² - 1)/(x²*(x + 1)²) = 0
• 2*x*(1/(x*(x + 1))) + (-2*x - 1)*(x to the power of 2 - 1)/(x to the power of 2*(x + 1) to the power of 2) = 0
• 2x(1/(x(x + 1))) + (-2x - 1)(x^2 - 1)/(x^2(x + 1)^2) = 0
• 2x(1/(x(x + 1))) + (-2x - 1)(x2 - 1)/(x2(x + 1)2) = 0
• 2x1/xx + 1 + -2x - 1x2 - 1/x2x + 12 = 0
• 2x1/xx + 1 + -2x - 1x^2 - 1/x^2x + 1^2 = 0
• 2*x*(1 divide by (x*(x + 1))) + (-2*x - 1)*(x^2 - 1) divide by (x^2*(x + 1)^2) = 0

• Similar expressions

• 2*x*(1/(x*(x + 1))) - (-2*x - 1)*(x^2 - 1)/(x^2*(x + 1)^2) = 0
• 2*x*(1/(x*(x + 1))) + (-2*x + 1)*(x^2 - 1)/(x^2*(x + 1)^2) = 0
• 2*x*(1/(x*(x - 1))) + (-2*x - 1)*(x^2 - 1)/(x^2*(x + 1)^2) = 0
• 2*x*(1/(x*(x + 1))) + (-2*x - 1)*(x^2 + 1)/(x^2*(x + 1)^2) = 0
• 2*x*(1/(x*(x + 1))) + (2*x - 1)*(x^2 - 1)/(x^2*(x + 1)^2) = 0
• 2*x*(1/(x*(x + 1))) + (-2*x - 1)*(x^2 - 1)/(x^2*(x - 1)^2) = 0