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• Identical expressions

• two *(-x^ two *(four *x^ two /(x^ two - four) - one)/(x^ two - four) + four *x^ two /(x^ two - four) - one)/(x^ two - four) = zero
• 2 multiply by ( minus x squared multiply by (4 multiply by x squared divide by (x squared minus 4) minus 1) divide by (x squared minus 4) plus 4 multiply by x squared divide by (x squared minus 4) minus 1) divide by (x squared minus 4) equally 0
• two multiply by ( minus x to the power of two multiply by (four multiply by x to the power of two divide by (x to the power of two minus four) minus one) divide by (x to the power of two minus four) plus four multiply by x to the power of two divide by (x to the power of two minus four) minus one) divide by (x to the power of two minus four) equally zero
• 2*(-x2*(4*x2/(x2 - 4) - 1)/(x2 - 4) + 4*x2/(x2 - 4) - 1)/(x2 - 4) = 0
• 2*-x2*4*x2/x2 - 4 - 1/x2 - 4 + 4*x2/x2 - 4 - 1/x2 - 4 = 0
• 2*(-x²*(4*x²/(x² - 4) - 1)/(x² - 4) + 4*x²/(x² - 4) - 1)/(x² - 4) = 0
• 2*(-x to the power of 2*(4*x to the power of 2/(x to the power of 2 - 4) - 1)/(x to the power of 2 - 4) + 4*x to the power of 2/(x to the power of 2 - 4) - 1)/(x to the power of 2 - 4) = 0
• 2(-x^2(4x^2/(x^2 - 4) - 1)/(x^2 - 4) + 4x^2/(x^2 - 4) - 1)/(x^2 - 4) = 0
• 2(-x2(4x2/(x2 - 4) - 1)/(x2 - 4) + 4x2/(x2 - 4) - 1)/(x2 - 4) = 0
• 2-x24x2/x2 - 4 - 1/x2 - 4 + 4x2/x2 - 4 - 1/x2 - 4 = 0
• 2-x^24x^2/x^2 - 4 - 1/x^2 - 4 + 4x^2/x^2 - 4 - 1/x^2 - 4 = 0
• 2*(-x^2*(4*x^2 divide by (x^2 - 4) - 1) divide by (x^2 - 4) + 4*x^2 divide by (x^2 - 4) - 1) divide by (x^2 - 4) = 0

• Similar expressions

• 2*(-x^2*(4*x^2/(x^2 - 4) - 1)/(x^2 - 4) - 4*x^2/(x^2 - 4) - 1)/(x^2 - 4) = 0
• 2*(-x^2*(4*x^2/(x^2 - 4) + 1)/(x^2 - 4) + 4*x^2/(x^2 - 4) - 1)/(x^2 - 4) = 0
• 2*(-x^2*(4*x^2/(x^2 - 4) - 1)/(x^2 - 4) + 4*x^2/(x^2 - 4) + 1)/(x^2 - 4) = 0
• 2*(-x^2*(4*x^2/(x^2 + 4) - 1)/(x^2 - 4) + 4*x^2/(x^2 - 4) - 1)/(x^2 - 4) = 0
• 2*(x^2*(4*x^2/(x^2 - 4) - 1)/(x^2 - 4) + 4*x^2/(x^2 - 4) - 1)/(x^2 - 4) = 0
• 2*(-x^2*(4*x^2/(x^2 - 4) - 1)/(x^2 - 4) + 4*x^2/(x^2 + 4) - 1)/(x^2 - 4) = 0
• 2*(-x^2*(4*x^2/(x^2 - 4) - 1)/(x^2 - 4) + 4*x^2/(x^2 - 4) - 1)/(x^2 + 4) = 0
• 2*(-x^2*(4*x^2/(x^2 - 4) - 1)/(x^2 + 4) + 4*x^2/(x^2 - 4) - 1)/(x^2 - 4) = 0