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• Integral Step by Step
• Derivative Step by Step
• Equation systems Step by Step

• Identical expressions

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

• Similar expressions

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