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• Identical expressions

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

• Similar expressions

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