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• Identical expressions

• - two *x*sin(x)/(x^ two + one)^ two - sin(x)*atan(x) + two *cos(x)/(x^ two + one) = zero
• minus 2 multiply by x multiply by sinus of (x) divide by (x squared plus 1) squared minus sinus of (x) multiply by arc tangent of gent of (x) plus 2 multiply by co sinus of e of (x) divide by (x squared plus 1) equally 0
• minus two multiply by x multiply by sinus of (x) divide by (x to the power of two plus one) to the power of two minus sinus of (x) multiply by arc tangent of gent of (x) plus two multiply by co sinus of e of (x) divide by (x to the power of two plus one) equally zero
• -2*x*sin(x)/(x2 + 1)2 - sin(x)*atan(x) + 2*cos(x)/(x2 + 1) = 0
• -2*x*sinx/x2 + 12 - sinx*atanx + 2*cosx/x2 + 1 = 0
• -2*x*sin(x)/(x² + 1)² - sin(x)*atan(x) + 2*cos(x)/(x² + 1) = 0
• -2*x*sin(x)/(x to the power of 2 + 1) to the power of 2 - sin(x)*atan(x) + 2*cos(x)/(x to the power of 2 + 1) = 0
• -2xsin(x)/(x^2 + 1)^2 - sin(x)atan(x) + 2cos(x)/(x^2 + 1) = 0
• -2xsin(x)/(x2 + 1)2 - sin(x)atan(x) + 2cos(x)/(x2 + 1) = 0
• -2xsinx/x2 + 12 - sinxatanx + 2cosx/x2 + 1 = 0
• -2xsinx/x^2 + 1^2 - sinxatanx + 2cosx/x^2 + 1 = 0
• -2*x*sin(x) divide by (x^2 + 1)^2 - sin(x)*atan(x) + 2*cos(x) divide by (x^2 + 1) = 0

• Similar expressions

• -2*x*sin(x)/(x^2 + 1)^2 + sin(x)*atan(x) + 2*cos(x)/(x^2 + 1) = 0
• -2*x*sin(x)/(x^2 + 1)^2 - sin(x)*atan(x) - 2*cos(x)/(x^2 + 1) = 0
• 2*x*sin(x)/(x^2 + 1)^2 - sin(x)*atan(x) + 2*cos(x)/(x^2 + 1) = 0
• -2*x*sin(x)/(x^2 + 1)^2 - sin(x)*atan(x) + 2*cos(x)/(x^2 - 1) = 0
• -2*x*sin(x)/(x^2 - 1)^2 - sin(x)*atan(x) + 2*cos(x)/(x^2 + 1) = 0
• -2*x*sin(x)/(x^2 + 1)^2 - sin(x)*arctan(x) + 2*cos(x)/(x^2 + 1) = 0
• -2*x*sinx/(x^2 + 1)^2 - sinx*arctanx + 2*cosx/(x^2 + 1) = 0