1 + tan ^2 A = sec ^2 A
Answers
Answered by
0
Answer:
So what we have to do?
Yes it is correct
Answered by
8
Here ,
□ formulas....
● tan A = sin A / cos A
● sec A = 1 / cos A
● sin^2A + cos^2A = 1
now ,
LHS
= RHS
Hope it helps.....
□ follow me...
● keep smiling &
always shining.............:-)
Similar questions
Accountancy,
5 months ago
Social Sciences,
5 months ago
Math,
10 months ago
Math,
10 months ago
History,
1 year ago
Social Sciences,
1 year ago