Matematik

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