Practicing Success
Which of the following values suits for A to make the equation $\frac{Atan62°sec28°cot38°}{cosec62°tan11°}$ = 1 true ? |
$\frac{tan38°}{tan79°tan28°}$ $\frac{tan28°tan79°}{tan38°}$ $\frac{tan28°tan38°}{tan79°}$ $\frac{tan38°tan79°}{tan28°}$ |
$\frac{tan28°tan38°}{tan79°}$ |