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• Identical expressions

• - two *x^ two /(x^ two + three)^ two + one /(x^ two + three) = zero
• minus 2 multiply by x squared divide by (x squared plus 3) squared plus 1 divide by (x squared plus 3) equally 0
• minus two multiply by x to the power of two divide by (x to the power of two plus three) to the power of two plus one divide by (x to the power of two plus three) equally zero
• -2*x2/(x2 + 3)2 + 1/(x2 + 3) = 0
• -2*x2/x2 + 32 + 1/x2 + 3 = 0
• -2*x²/(x² + 3)² + 1/(x² + 3) = 0
• -2*x to the power of 2/(x to the power of 2 + 3) to the power of 2 + 1/(x to the power of 2 + 3) = 0
• -2x^2/(x^2 + 3)^2 + 1/(x^2 + 3) = 0
• -2x2/(x2 + 3)2 + 1/(x2 + 3) = 0
• -2x2/x2 + 32 + 1/x2 + 3 = 0
• -2x^2/x^2 + 3^2 + 1/x^2 + 3 = 0
• -2*x^2 divide by (x^2 + 3)^2 + 1 divide by (x^2 + 3) = 0

• Similar expressions

• -2*x^2/(x^2 + 3)^2 + 1/(x^2 - 3) = 0
• -2*x^2/(x^2 + 3)^2 - 1/(x^2 + 3) = 0
• 2*x^2/(x^2 + 3)^2 + 1/(x^2 + 3) = 0
• -2*x^2/(x^2 - 3)^2 + 1/(x^2 + 3) = 0