Decolonisation is the process through which colonies achieved independence from their colonial rulers. This process primarily unfolded in the 20th century, especially after World War II, as European powers weakened and nationalist movements in colonised territories gained momentum, leading to the disintegration of colonial empires.
Key Features of Decolonisation:
Decolonisation reshaped the political order of the 20th century, giving rise to new nations and bringing an end to colonial empires.
The slope of the tangent to the curve \( x = \sin\theta \) and \( y = \cos 2\theta \) at \( \theta = \frac{\pi}{6} \) is ___________.
Solve the following L.P.P. by graphical method:
Maximize:
\[ z = 10x + 25y. \] Subject to: \[ 0 \leq x \leq 3, \quad 0 \leq y \leq 3, \quad x + y \leq 5. \]