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• Identical expressions

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

• Similar expressions

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