PZX Numerical's basics and How to Solve | Nautical Class

Learn and understand about basics term that are required to solve PZX Numerical's. These numerical are very easy once you understand the basics and you are able to draw the correct diagram. One question is solved in the Video for understanding, many question will be solved in the next video.
Terms required to understand
Prime vertical -vertical circle passing through the East and West points of his rational horizon
Vertical circle -great circle on the celestial sphere passing through the observer’s Zenith and Nadir
Observer’s zenith -the point on the celestial sphere, vertically above the observer
Rational horizon -great circle on the celestial sphere, which is 90o away from his zenith
Zenith distance -is the arc of the vertical circle through that body contained between the rational horizon and the centre of the body
Declination -is the arc of a celestial meridian or the angle at the centre of the Earth, between the equinoctial and parallel of declination through that body
Amplitude -is the arc of the observer’s rational horizon or the angle at his zenith between the observer’s prime vertical and the vertical circle through the body
Azimuth -is arc of the observer’s rational horizon or the angle at his zenith between the observer’s celestial Meridian and the vertical circle through that body
True altitude - is the arc of the vertical circle through that body contained between rational horizon and the centre of the body
These Numerical's can be solved mostly using Napier's Formula or Cosine Formula.
Kindly watch the full video to understand how to use these formula.

[@kulbhushan2712]

Very informative video for all the cadets appearing for exams 🔥🔥

[@discountcuppon]

Jai hind
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

[@ChandanKumar-ri9lz]

Best video ever on pzx triangle 💐⚓

[@nauticalclass]

Thank you. Keep watching and share with your friends!

[@ramandeepsingh4211]

Very informative video, one sugggestion make your curser visible on the screen at all times so that we know where it is moving.

[@raymondallenjhangiani7670]

Excellent ! Thank you sir !

[@jeslinjohny8831]

Exactly what i needed

[@nauticalclass]

Glad to hear that!

[@discountcuppon]

Jai hind
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

[@karthikkannan3280]

Very helpful, thanks for the video, plz make more also

[@asneshsawant5875]

Nyc content very informative!!!

[@discountcuppon]

Hi friends
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

[@zainulabidin3877]

Tremendously elaborated and understood well,
However, please do mention if yu ve done some pzx triangle video with cosine formula.
Where we do not have 90° in our questions

[@yashrajsingh9684]

Thanks a lot bro best video on pzx 👍

[@nauticalclass]

Keep Watching

[@michaelmendoza512]

Sir, Excuse me, I have a question about this theoretically: What is the latitude of a place where the length of the day is 2/5 the length of the night if the sun's declination is 20 degrees 20 mins south?

[@vijaysinghkhainal1108]

brother..how come if lat is 43 deg 39S and dec is S 66 deg 47min...both same name and addition is more than 90Deg....you did not make circumpolar in the diag???? i mean the celestial body diag was rising n setting the observer rational horizon???? hows that posibble bro>

[@discountcuppon]

Jai hind
For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

[@learnersatoz9396]

Writing is very fade please dark it
Little faster
Thank you for this