Matematik

(3c^-1 + 3a^-1)·(3cos(0)³ - 8a²) =
(7cos(π)^-2 + 5x²)·(7cos(π) - 3cos(0)²) =
(x - a^-1)·(x + a^-1) =
(7a³ - 7c)² =
(a - 8b³)·(6x² - 7b^-1) =
(6a² + 7a^-1)·(7x³ + 8c²) =
(6cos(2π/3) + 7a)·(6cos(2π/3) - 7a) =
(3c^-1 - 6c³)·(7cos(π) + x^-1) =
(5a² - 3a³)·(5x + 8b^-2) =
(3x - 6b^-1)·(3x + 6b^-1) =
(6x^-2 + 3a^-2)·(3b³ + 3c^-1) =
(b² + 8x)·(3a² + 3a²) =
(6a^-2 + 8a)·(6a^-2 - 8a) =
(8cos(π/2)^-1 - 7x²)² =
(6b^-2 + 3a^-2)·(cos(2π/3)^-2 - x³) =
(3c³ - 5c³)·(3c³ - 5c) =
(8b + 3cos(π)^-1)·(3a^-1 + 7x^-2) =
(3a - 7cos(0)³)·(x^-2 + 6cos(0)^-1) =
(5x - 3cos(2π/3))·(b² - cos(π/2)) =
(7a² + 5c^-2)·(5cos(π)² + 3cos(2π/3)²) =
(a + 5x²)·(7cos(2π/3)^-1 - 3a^-1) =
(8cos(π) + 5x²)·(7c² + 6a^-2) =
(b + 3a²)² =
(7a^-1 + 7a²)·(7x² - 7cos(0)³) =
(b³ + 5cos(π)²)² =