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Hipparchus was recognized as the first mathematician known to have possessed a trigonometric table, which he needed when computing the eccentricity of the orbits of the Moon and Sun. He tabulated values for the chord function, which gives the length of the chord for each angle. He did this for a circle with a circumference of 21600 and a radius (rounded) of 3438 units: this circle has a unit length of 1 arc minute along its perimeter. He tabulated the chords for angles with increments of 7.5°.
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Who is the father of trigonometry and his contribution?
hipparchus
What is the contribution of menelaus to trigonometry?
He defined the spherical triangle
Thales' contributions in trigonometry?
There is no Contribution of Thales in the field of trignometry.........
What did Menelaus contributed to trigonometry?
An important contribution by Menelaus of Alexandria was his works on geodesics.
What is a mathematics contribution by the Muslims?
Centuries ago, Islam created the mathematics of 'Trigonometry'.
What is the contribution of pitiscus in trigonometry?
nothing
Who is the father of trigonometry and his contribution?
hipparchus
What is the contribution of menelaus to trigonometry?
He defined the spherical triangle
What is the contribution of René Descartes in trigonometry?
He introduced coordinated geometry
Thales' contributions in trigonometry?
There is no Contribution of Thales in the field of trignometry.........
What was Pauline Sperry contribution to mathematics?
spherical and plane trigonometry? :p
What did Menelaus contributed to trigonometry?
An important contribution by Menelaus of Alexandria was his works on geodesics.
What is a mathematics contribution by the Muslims?
Centuries ago, Islam created the mathematics of 'Trigonometry'.
What is the contribution of ptolemy in the field of trigonometry?
Ptolemy's major contribution to trigonometry was his work on chords in a circle, which led to the development of the trigonometric functions sine, cosine, and tangent. He compiled a table of chords that facilitated trigonometric calculations and navigational measurements. Ptolemy's work influenced the development of trigonometry in the medieval Islamic world and later in Europe.
Who are the mathematician who had a contribution in trigonometry?
Thales, Democritus, Pythagoras, Aristotle, Archimedes, Euclid, Erastosthenes, Hipparchus,
What is the contribution of batholomaeus pitiscus in trigonometry?
Bartholomaeus Pitiscus is best known for his book called Trigonometria which was first published in Heidelburg in 1595. It consists of work on plane and spherical trigonometry. The book had the first recorded mention of the word "trigonometry".
What did Pythagoras contribute to trigonometry?
One major contribution was that of the Pythagorean Theorem. a^2 + b^2 = c^2
