railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities

If tan A + tan B = a and cot A + cot B = b, then 1/a - 1/b is equal to ____.

1
tan(A + B)
2
cos(A + B)
3
sin(A + B)
4
cot(A + B)
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters