prove that : secA + tanA = 1/ secA - tanA
Answers
Answered by
3
Answer:
sec A+ tan A=
1÷cosA + sinA ÷cosA
cosA + sinA/cosA
cosA / cosA + sinA /cosA
1 + tan A
Similar questions
English,
1 month ago
Environmental Sciences,
2 months ago
Social Sciences,
2 months ago
Math,
9 months ago
Science,
9 months ago