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• Identical expressions

• two *(- two *x + (x + three)*(four *x^ two /(x^ two + nine) - one))/(x^ two + nine)^ two = zero
• 2 multiply by ( minus 2 multiply by x plus (x plus 3) multiply by (4 multiply by x squared divide by (x squared plus 9) minus 1)) divide by (x squared plus 9) squared equally 0
• two multiply by ( minus two multiply by x plus (x plus three) multiply by (four multiply by x to the power of two divide by (x to the power of two plus nine) minus one)) divide by (x to the power of two plus nine) to the power of two equally zero
• 2*(-2*x + (x + 3)*(4*x2/(x2 + 9) - 1))/(x2 + 9)2 = 0
• 2*-2*x + x + 3*4*x2/x2 + 9 - 1/x2 + 92 = 0
• 2*(-2*x + (x + 3)*(4*x²/(x² + 9) - 1))/(x² + 9)² = 0
• 2*(-2*x + (x + 3)*(4*x to the power of 2/(x to the power of 2 + 9) - 1))/(x to the power of 2 + 9) to the power of 2 = 0
• 2(-2x + (x + 3)(4x^2/(x^2 + 9) - 1))/(x^2 + 9)^2 = 0
• 2(-2x + (x + 3)(4x2/(x2 + 9) - 1))/(x2 + 9)2 = 0
• 2-2x + x + 34x2/x2 + 9 - 1/x2 + 92 = 0
• 2-2x + x + 34x^2/x^2 + 9 - 1/x^2 + 9^2 = 0
• 2*(-2*x + (x + 3)*(4*x^2 divide by (x^2 + 9) - 1)) divide by (x^2 + 9)^2 = 0

• Similar expressions

• 2*(2*x + (x + 3)*(4*x^2/(x^2 + 9) - 1))/(x^2 + 9)^2 = 0
• 2*(-2*x + (x + 3)*(4*x^2/(x^2 + 9) + 1))/(x^2 + 9)^2 = 0
• 2*(-2*x - (x + 3)*(4*x^2/(x^2 + 9) - 1))/(x^2 + 9)^2 = 0
• 2*(-2*x + (x + 3)*(4*x^2/(x^2 - 9) - 1))/(x^2 + 9)^2 = 0
• 2*(-2*x + (x + 3)*(4*x^2/(x^2 + 9) - 1))/(x^2 - 9)^2 = 0
• 2*(-2*x + (x - 3)*(4*x^2/(x^2 + 9) - 1))/(x^2 + 9)^2 = 0