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• Identical expressions

• cos(x)/(one - two *cos(x)) - two *sin(x)^ two /(one - two *cos(x))^ two = zero
• co sinus of e of (x) divide by (1 minus 2 multiply by co sinus of e of (x)) minus 2 multiply by sinus of (x) squared divide by (1 minus 2 multiply by co sinus of e of (x)) squared equally 0
• co sinus of e of (x) divide by (one minus two multiply by co sinus of e of (x)) minus two multiply by sinus of (x) to the power of two divide by (one minus two multiply by co sinus of e of (x)) to the power of two equally zero
• cos(x)/(1 - 2*cos(x)) - 2*sin(x)2/(1 - 2*cos(x))2 = 0
• cosx/1 - 2*cosx - 2*sinx2/1 - 2*cosx2 = 0
• cos(x)/(1 - 2*cos(x)) - 2*sin(x)²/(1 - 2*cos(x))² = 0
• cos(x)/(1 - 2*cos(x)) - 2*sin(x) to the power of 2/(1 - 2*cos(x)) to the power of 2 = 0
• cos(x)/(1 - 2cos(x)) - 2sin(x)^2/(1 - 2cos(x))^2 = 0
• cos(x)/(1 - 2cos(x)) - 2sin(x)2/(1 - 2cos(x))2 = 0
• cosx/1 - 2cosx - 2sinx2/1 - 2cosx2 = 0
• cosx/1 - 2cosx - 2sinx^2/1 - 2cosx^2 = 0
• cos(x) divide by (1 - 2*cos(x)) - 2*sin(x)^2 divide by (1 - 2*cos(x))^2 = 0

• Similar expressions

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