Proce this
![\frac{ \: 1 \: + \: sin}{ \: cos \: } \: + \frac{cos}{ \: 1 + sin \: } \: = 2sec \frac{ \: 1 \: + \: sin}{ \: cos \: } \: + \frac{cos}{ \: 1 + sin \: } \: = 2sec](https://tex.z-dn.net/?f=+%5Cfrac%7B+%5C%3A+1+%5C%3A++%2B++%5C%3A+sin%7D%7B+%5C%3A+cos+%5C%3A+%7D++%5C%3A++%2B++%5Cfrac%7Bcos%7D%7B+%5C%3A+1+%2B+sin+%5C%3A+%7D++%5C%3A++%3D+2sec)
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Hey mate i will help u
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