BTGE2013 L2 Stationary points

R is a _.

• maximum point

• minimum point

• saddle point

• restriction point

For single variable function, Maxima/minima occurs when f'(x) = 0

• TRUE

• FALSE

If f_xxf_yy – f_xy² < 0, then the stationary point is a saddle point.

• TRUE

• FALSE

fx_i + λgx_i = 0

what is λ in this equation?

• Lagrange multiplier

• Lagrange interpolation

• Lamb chop

Leibniz's rule is also known as differentiation under the integral sign.

• TRUE

• FALSE

Leibniz's rule states that we cannot swap the order of integration and differentiation.

• TRUE

• FALSE

Solve the following differentiation of integral

• 
• 
• 
•