Question

यदि sin e = 2 cose, तो sec e का मान है-​

Answer 1

Answer:

$sine = 2cose \\ \frac{sine}{cose} = 2 \\ tane = 2 \\ now \: {sec}^{2} e = 1 + {tan}^{2} e \\ {sec}^{2} e \: = 1 + 4 \\ {sec}^{2} e = 5 \\ sece \: = \sqrt{5}$

Answer 2

Answer:

this is correct........................