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• Identical expressions

• (- two *x^ two /(x^ two + one) - x^ two /((x^ two + one)*log(x^ two + one)) + one)/((x^ two + one)*sqrt(log(x^ two + one))) = zero
• ( minus 2 multiply by x squared divide by (x squared plus 1) minus x squared divide by ((x squared plus 1) multiply by logarithm of (x squared plus 1)) plus 1) divide by ((x squared plus 1) multiply by square root of ( logarithm of (x squared plus 1))) equally 0
• ( minus two multiply by x to the power of two divide by (x to the power of two plus one) minus x to the power of two divide by ((x to the power of two plus one) multiply by logarithm of (x to the power of two plus one)) plus one) divide by ((x to the power of two plus one) multiply by square root of ( logarithm of (x to the power of two plus one))) equally zero
• (-2*x^2/(x^2 + 1) - x^2/((x^2 + 1)*log(x^2 + 1)) + 1)/((x^2 + 1)*√(log(x^2 + 1))) = 0
• (-2*x2/(x2 + 1) - x2/((x2 + 1)*log(x2 + 1)) + 1)/((x2 + 1)*sqrt(log(x2 + 1))) = 0
• -2*x2/x2 + 1 - x2/x2 + 1*logx2 + 1 + 1/x2 + 1*sqrtlogx2 + 1 = 0
• (-2*x²/(x² + 1) - x²/((x² + 1)*log(x² + 1)) + 1)/((x² + 1)*sqrt(log(x² + 1))) = 0
• (-2*x to the power of 2/(x to the power of 2 + 1) - x to the power of 2/((x to the power of 2 + 1)*log(x to the power of 2 + 1)) + 1)/((x to the power of 2 + 1)*sqrt(log(x to the power of 2 + 1))) = 0
• (-2x^2/(x^2 + 1) - x^2/((x^2 + 1)log(x^2 + 1)) + 1)/((x^2 + 1)sqrt(log(x^2 + 1))) = 0
• (-2x2/(x2 + 1) - x2/((x2 + 1)log(x2 + 1)) + 1)/((x2 + 1)sqrt(log(x2 + 1))) = 0
• -2x2/x2 + 1 - x2/x2 + 1logx2 + 1 + 1/x2 + 1sqrtlogx2 + 1 = 0
• -2x^2/x^2 + 1 - x^2/x^2 + 1logx^2 + 1 + 1/x^2 + 1sqrtlogx^2 + 1 = 0
• (-2*x^2 divide by (x^2 + 1) - x^2 divide by ((x^2 + 1)*log(x^2 + 1)) + 1) divide by ((x^2 + 1)*sqrt(log(x^2 + 1))) = 0

• Similar expressions

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