Without using05 to implement the squareroot function Squarer

Without using^0.5 to implement the square-root function (Squareroot), write a VBA expression for each of the following mathematical formulas: (a) y = Sqaureroot 5 cos x/2y (b) b = - Squareroot 5 x/sin x - 2a (c) y = 3x/4 sin y (d) y = sin x/2a (e) y = pi/h Squareroot h^2 + r^2/a

Solution

(a) y=\\sqrt{\\frac{5\\cos{x}}{2y}}

(b) b=-\\frac{\\sqrt{5x}}{\\sin{x}-2a}

(c) y=\\frac{3x}{4\\sin{y}}

(d) y=\\frac{\\sin{x}}{2a}

(e) y=\\frac{\\pi}{h}\\sqrt{h^2+\\frac{r^2}{a}}