Lim x tends to pi 2
- lim x tends to pi 2 cosx cosx
- lim x tends to pi 2 secx cotx
- lim x tends to pi 2 tanx tan2x
- lim x tends to pi 2 pi 2 x tanx
- lim x tends to pi 2 1 sinx cosx
- lim x tends to pi 2 1 tanx 2
- lim x tends to pi 2 tan 2x 2sin 2x
- lim x tends to pi 2 tan2x x pi 2
- lim x tends to pi 2 secx tanx
- lim x tends to pi 2 sinx tanx
