Using Napier's Rule to solve spherical triangles - Example 2

This video uses a new example to show the application of Napier's rules to resolve spherical triangle questions.
Contents of this video will benefit mariners preparing for exams (written and oral examinations).
Mariners will also benefit by watching the following videos:
Napier’s rules for spherical triangles: • Napier's Rules for rig...
Quadrantal triangle: • Solving Quadrantal tri...
How to resolve Sine ambiguity in Napier’s rules: • How to resolve Sine am...
Meridian Passage (Theory): • Meridian Passage of a ...
Meridian passage (Sun - example 1): • How to calculate the s...
Meridian Passage (Sun - example 2): • Meridian Passage of Su...
Meridian passage (Sun -example 3): • Meridian Passage Calcu...
Meridian passage (Sun -example 4): • How to calculate ship'...
Meridian Passage (Star): • How to calculate the s...
Meridian Passage (Planets): • Meridian passage - Pla...
Finding the reading to set on a sextant: • Finding the reading to...
Compass error Amplitude (Sun): • How to calculate compa...
Amplitude (Sun): • Calculate the compass ...
Amplitude (Moon): • Calculating compass er...
Compass error Azimuth (Sun - example 1): • Compass error calculat...
Compass error using azimuth method (Sun - example 2): • Calculating the Compas...
Azimuth (Sun - example 3): • Compass error calculat...
Compass error using azimuth method (Sun - example 4): • Calculate compass erro...
Compass error using azimuth method (Sun - example 5): • Compass error calculat...
Compass error using azimuth method (Star - example 1): • Calculating the Compas...
Compass error using azimuth method (Star -example 2): • Compass error calculat...
Compass error using azimuth method (Planets): • How to calculate the C...
Compass error using azimuth method (Moon): • Compass error by azimu...
Longitude and time: • Longitude and time - R...
Correcting sextant altitudes: • Correcting sextant alt...
Finding LHA and declination: • Calculating a celestia...
Intercept (Sun): • Calculating the interc...
Intercept (Sun -Example 2): • Intercept Calculation ...
Intercept (Sun -Example 3): • Intercept calculation ...
Intercept (Star- example 1): • How to use the Interce...
Intercept (Star -example 2): • Calculation of interce...
Intercept (Planets): • How to use the Interce...
Intercept (Moon): • Calculating the interc...
Staggered observations (Example 1): • Staggered Observations...
Staggered observations (Example 2): • Staggered Observations...
Staggered Observations (Example 3): • Staggered observations...
Variation, deviation, and compass error: • What is the Variation,...
Longitude, GHA and LHA: • Relationship between l...
Ambiguity of chronometer time: • The ambiguity of chron...

[@barcelonacarlbenedicti.5597]

Thank you so much for the effort. It was very detailed and easy to understand. It will help a lot to struggling students in Right Spherical Triangle.

[@शिवोऽहंम्ब्रह्मास्मि]

thank u sir for nice explanation it’s really very helpful thanks for your good efforts

[@amitkumarsingh7653]

Really liked your videos contents were very well explained, it really helped me a lot during my exams. thankalor for your help

[@aditikumari5749]

Thank you so much!❤️

[@shashanksharma831]

Sir can you please make a vedio of diff problem related to pzx triangle

[@hanifmallik4704]

Sir in the last step to find angle B why we cannot use adjacent because we have found the value of c , so we can use the adjacent nhh sir.....or you want to take only the value which are given in questions for safe side......please let me know it's too confusing 🙏🙏

[@meeranahamed6809]

Sir when both are sides or angles we need to add extra negative sign know sir??but why you didn't add??

[@SteeringMariners]

That is only when a side is 90 degrees (quadrantal triangle) not when angle is 90 degrees.

[@CalvinBoniphace-jo5sd]

Nice content

[@mahamisailor2545]

thanks