Write these equations in matlab; Equations to determine the eclipse path

At any given time, the following equations can be used to

determine the latitude $()$ and longitude $()$ of the center of the

moon's shadow on the earth's surface. Once these coordinates

are calculated for various time values, you can plot the path of

the eclipse.

$=\sqrt[\phantom{2}]{1-e^{2}co{s}^{2}d},sin{d}_1=\frac{sind}{},=\frac{y}{},=\sqrt[\phantom{2}]{1-x^2-{}^2}$

$sin{}_1=cos{d}_1+sin{d}_1,tan=\frac{tan{}_1}{\sqrt[\phantom{2}]{1-e^2}}$

$sin=\frac{x}{cos{}_1},=-$

NOTE: In these equations, longitude is measured positively to

the west from the prime meridian. Latitude is measured

positively to the north from the equator.