√1+sin a-√1-sin a=tan a +sec a
Answers
Answered by
0
sorry but I don't know this
8171402510:
If you don't know,you should not write useless answers.
Answered by
1
what is it really I don't know
Similar questions
Chemistry,
9 months ago
English,
9 months ago
Environmental Sciences,
1 year ago
Social Sciences,
1 year ago