Aryabhateeya was composed in 499 CE by Aryabhata in Kusumapura, which is identified with Pataliputra (essentially modern Patna). This text heralded the advent of siddhaantic astronomy in India, which gives a systematic mathematical treatment of astronomical problems. Aryabhateeya is very brief and has only 121 stanzas. It has four parts, one of which is devoted to mathematics. It is in this part that the computation of the sine function (jyaa in India) is discussed. The jyaa is far more convenient than the Greek chord for astronomical computations, and is essentially the modern ‘sin theta’.
Aryabhateeya states: “The globe of the Earth stands (supportless) at the centre of the circular frame of asterisms surrounded by the orbits (of the planets); it is made up of water, earth, fire and air and is spherical.” It is one of the earliest texts anywhere to discuss the rotation of the earth: “Just as a man in a boat moving forward sees the stationary objects as moving backward, just so are the stationary stars seen by people at Lanka (on the equator), as moving exactly towards the west.”
هذه القصة مأخوذة من طبعة August 15, 2020 من The New Indian Express Chennai.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك ? تسجيل الدخول
هذه القصة مأخوذة من طبعة August 15, 2020 من The New Indian Express Chennai.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
Documentary on Andrew Flintoff's return post accident in development
Andrew Flintoff and Disney+ are teaming up for a documentary film about the England all-rounder's career in cricket and recovery following his 2022 accident.
Jingle All The Slay sets cast
MPIRE Studios and Stryke-Force Films are joining forces for a holiday action film, titled Jingle All The Slay, featuring Nick Sagar, Ricky Norwood, and Alexa Adeosun in the lead roles.
MARTIN FREEMAN, MALIN AKERMAN AND MORE JOIN LET'S LOVE
Chloe Jouannet and Richard Elis have already been cast in the comedy film Let's Love, written and directed by Jamie Adams.
Nakkhul's The Dark Heaven blends investigation and folklore
HE makers of Nakkhul's next, The Dark Heaven, unveiled the first-look poster of the film on Monday.
'Sex scenes in my films are a transaction of emotions'
Filmmaker Kanu Behl talks about his upcoming investigative thriller Despatch, working with Manoj Bajpayee for the first time, and whether he thinks about an audience while making films
There's Christmas cheer in the air!
NOVOTEL Chennai Sipcot hosted its annual cake mixing ceremony, creating a festive ambiance that brought families and children together in joyful spirit.
A Siva temple connected to the Cholas and Pandyas
There is a quaint story associated with this temple. It is said that while the Cholas constructed the main sanctum, a Pandyan king, who was cured of a skin disease after bathing in the temple-tank, built the sanctum for Goddess Meenakshi, as he was a devotee of this deity in the Pandya capital, Madurai.
Jack of all trades
Allow me to get nostalgic for a minute. About 15 years ago, I obsessively played an online browser game where I, a pigeon, resided in a park that received a number of daily visitors.
Adios Gudda: Farewell to India's fashion icon
Rohit Bal was known for blending Indian couture witha modern twist and loved to use peacock and lotus motifs
MAID OF STEEL
In the early hours of dawn, when the world is only waking up from its slumber, the clank of pans and the sound of running water ring out from the only-lit corners of otherwise quiet houses.
