Question

Tan a +sina/tana -sin a =seca +1/seca-1
​

Answer 1

Answer:

I don't understand ..............

Answer 2

Step-by-step explanation:

Believe in yourself!

u can archive ur goal a

u are the best

try , try u can do it

अपने आप में विश्वाश रखो

आप अपना लक्ष्य प्राप्त कर सकते हो

आप बेस्ट हो

निरंतर प्रयास करो