Simplify ((3sin²A + 5cosA − 5)/sin²A). [In the original source the expression is printed as a stacked fraction (numerator-denominator); reproduced here in linear form]

Subject: Mathematics | Topic: Trigonometry | Difficulty: MEDIUM

Options

1. (A) (1 + cosA)/(3cosA − 2)
2. (B) (3cosA − 2)/(1 + cosA)
3. (C) (3cosA + 2)/(1 − cosA)
4. (D) (1 − cosA)/(3cosA + 2)

Verified Answer

Option (B): (3cosA − 2)/(1 + cosA)

Practice complete mock tests for SSC, Banking & Railway exams at https://testx.in/questions/01a0bf6c-af50-738d-980b-2b90a7b47f88/simplify-3sina-5cosa-5sina-in-the