educratsweb logo


चंद्रवाक्य (संस्कृत में : चन्द्रवाक्यानि) सूची (लिस्ट) के रूप में व्यवस्थित संख्याओं के एक समूह को कहते हैं जिनका उपयोग प्राचीन भारतीय गणितज्ञों द्वारा चन्द्रमा की पृथ्वी के चारो ओर गति की गणना के लिए किया जाता था। वास्तव में ये संख्या के रूप में होते ही नहीं हैं बल्कि संख्याओं को कटपयादि विधि द्वारा शब्दों में बदल दिया जाता है। इस प्रकार ये 'शब्दों की सूची', 'शब्द-समूह' या संस्कृत में लिखे छोटे-छोटे वाक्यों जैसे दिखते हैं। इसी लिए ये 'चन्द्रवाक्य' कहलाते हैं।

"कटपयादि" संख्या विधि द्वारा चन्द्रवाक्य का सम्पादन किया जाता है।

परम्परागत रूप से वररुचि (चौथी शताब्दी) को चन्द्रवाक्यों का रचयिता माना जाता है। चन्द्रवाक्यों का उपयोग समय-समय पर पंचांग बनाने तथा पहले से ही चन्द्रमा की स्थिति की गणना के लिए किया जाता था। चन्द्रवाक्यों को 'वररुचिवाक्यानि' तथा 'पंचांगवाक्यानि' भी कहा जाता है।

संगमग्राम के माधव (1350 – 1425 ई) ने संशोधित चन्द्रवाक्यों की रचना की। उन्होने अपने प्रसिद्ध ग्रन्थ वेण्वारोह में चन्द्रवाक्यों की गणना के लिए एक विधि भी विकसित की।

केरल के अलावा चन्द्रवाक्य तमिलनाडु के क्षेत्रों में भी खूब प्रयोग किए जाते थे। वहाँ इनका उपयोग पंचागों के निर्माण में किया जाता था जिन्हें 'वाक्यपंचांग' कहते थे। आजकल जो पंचांग बनते हैं वे दृक-पंचांग कहलाते हैं। दृक-पंचांगों का निर्माण चन्द्रवाक्यों के बजाय खगोलीय प्रेक्षणों से प्राप्त आकड़ों की सहायता से किया जाता है।

पठनीय

educratsweb.com

Posted by: educratsweb.com

I am owner of this website and bharatpages.in . I Love blogging and Enjoy to listening old song. ....
Enjoy this Author Blog/Website visit http://twitter.com/bharatpages

if you have any information regarding Job, Study Material or any other information related to career. you can Post your article on our website. Click here to Register & Share your contents.
For Advertisment or any query email us at educratsweb@gmail.com

RELATED POST
1. Consumer Welfare Fund
The Consumer Protection Act, 1986 had set in motion a consumer movement in the country. The Consumer Protection Act, 2019 which came into effect from 20th July 2020, and replaces the Consumer Protection Act of 1986 would give greater fillip to the ongoing consumer movement in the country.The Consumer Protection Act, 2019 provides for establishment of the Central Consumer Protection Authority (CCPA) to promote, protect and enforce the rights of consumers as a class.  The Act provides for  simpli
2. Some interesting facts about Vikaram Sarabhai
Vikram Ambalal Sarabhai (12 August 1919 – 30 December 1971) was an Indian physicist and astronomer who initiated space research and helped develop nuclear power in India. He was honoured with Padma Bhushan in 1966 and the Padma Vibhushan (posthumously) in 1972. He is internationally regarded as the Father of the Indian Space Program. Some interesting facts about Vikaram Sa
3. Uttar Pradesh : Apex Bodies and Departments
Uttar Pradesh : Apex Bodies and Departments Hon'ble Governor , Uttar Pradesh Hon'ble Chief Minister, Uttar Pradesh Government of Uttar Pradesh Vidhan Sabha, Uttar Pradesh Vidh
4. Consumer Protection Act, 2019 comes into force
The Consumer Protection Act,2019 comes in to force from today i.e. 20th July 2020. While briefing the media about the Consumer Protection Act, 2019 through video conference here today, the Union Minister for Consumer Affairs, Food & Public Distribution Shri Ram Vilas Paswan said that this new Act will empower consumers and help them in protecting their rights through its various no
5. Shaheed Udham Singh (26 December 1899 – 31 July 1940)
Shaheed Udham Singh (26 December 1899 – 31 July 1940) was a revolutionary belonging to the Ghadar Party, best known for his assassination in London of Michael O'Dwyer, the former lieutenant governor of the Punjab in India, on 13 March 1940. The assassination was in revenge for the Jallianwala Bagh massacre in Amritsar in 1919 for which O'Dwyer was responsible. Singh was subsequently tried and convicted of murder and hanged in July 1940. While in custody, he used the name Mo
6. Dhanpat Rai Shrivastava - (31st July 1880 - 8th October 1936)
Dhanpat Rai Shrivastava - (31st July 1880 - 8th October 1936), better known by his pen name Munshi Premchandwas an Indian writer famous for his modern Hindustani literature. He is one of the most celebrated writers of the Indian subcontinent, and is regarded as one of the foremost Hindi writers of the early twentieth century. His novels include Godaan, Karmabhoomi, Gaban, Mansarovar, Idgah. He published his first collection of five short stories in 1907 in a book called Soz-e Watan.
7. July 31, 2020 Google Celebrating Pacita Abad
Today’s Doodle celebrates Philippine artist, feminist, and activist Pacita Abad, renowned for her bold use of color and mixed media as well as her use of art to address global themes. On this day in 1984, Abad made history as the first woman to receive the Philippines’ prestigious Ten Outstanding Young Men award.  Pacita Abad was born on October 5th, 1
8. World Metrology Day - 20 May
The theme for World Metrology Day 2020 is Measurements for global trade. This theme was chosen to create awareness of the important role measurement plays in facilitating fair global trade, ensuring products meet standards and regulations, and satisfying customer quality expectations. Indeed more widely metrology, the science of measurement, plays a central role in scientific discovery and innovation, industrial manufacturing and international trade, in improving the
9. Indian Independence Movement
Indian Independence Movement The Indian independence movement encompasses the efforts to free India from British rule from the Nineteenth Century until the granting of Independence in 1947. The Independence Movement involved a range of different strategies from revolutionary acts of violence, to peaceful non-violent protests. Leaders of the Independence movement
10. HARYANA CIRCLE PA /SA EXAM GENERAL KNOWLEDGE SOLVED PAPER (EXAM HELD ON 27/04/2014)
HARYANA CIRCLE PA /SA EXAM GENERAL KNOWLEDGE SOLVED PAPER (EXAM HELD ON 27/04/2014) 1. How many teams are participating in IPL 2014? Ans.:8 2. Who is the deputy speaker of Lok Sabha at present? Ans.: Kariya Munda 3. Who is presently the chairman of the finance commission? Ans.:  Dr Vijay L Khelkar Yv Reddy  is the chairman of 14 Finance commission. But now 13th commission is on running .
11. General Knowledge Questions About Sports
General Knowledge Questions About Sports 1. Who is the leading wicket taker in the history of Test cricket —Shane Warne  2. What can be the maximum length of a cricket bat —32'  3. What is the distance between popping crease and stumps on cricket pitch —3½ ft  4. With Which game/sport is 'Popping crease' associated —Cricket 
12. List of First in India
List of First in India ● First Governor-General of Independent India—Lord Lewis Mountbatten ● Indian Governor-General of Independent India—Chakravarti Rajgopalachari ● Chief of the Indian Armed Forces—General K. M. Carriappa ● Field Marshall—General S. H. F. J. Manekshaw ● President—Dr. Rajendra Prasa
13. History of Indian Postal System
History of Indian Postal System Year — Work 1766 — Establishment of first Indian Postal system by Lord Clive in India. 1774 — Establishment of first G.P.O. in Kolkata by Warren Hastings. 1786 — Establishment of Madras G.P.O. 1793 — Establishment of G.P.O. at Mumbai 1854 — On Oct
14. DELHI CIRCLE PA/SA EXAM GENERAL AWARENESS SOLVED PAPER (EXAM HELD ON 27/04/2014)
DELHI CIRCLE PA/SA EXAM GENERAL AWARENESS SOLVED PAPER (EXAM HELD ON 27/04/2014) 1) Which one of the following minerals is contained in the Monazite sand of Kerala? Ans.  Thorium 2) The largest sugarcane producing country in the world is: Ans.  Brazil 3) This refers the amount that the commercial banks require to maintain in the form of gold or government approved securities before providing credit to customers: Ans
15. Indian Railway at a Glance
Indian Railway at a Glance 1831-33 : A thought to create railway development for the transportation between Madras and Bangalore cropped up. 1844 : R. S. Stephenson thought of creating East India Railway. 1845-46  : Survey work for new rail line for Calcutta–Delhi. 1848-49  : Construction of Howrah and Raniganj rail line.
16. RRB EXAM GENERAL KNOWLEDGE SOLVED PAPER
RRB EXAM GENERAL KNOWLEDGE SOLVED PAPER 1. When was the first underground railway (Metro Railway) started? (A) 1982 (B) 1989 (C) 1984 (D) 1992 (Ans : C) 2. Shatabdi Express train was started in– (A) 1984 (B) 1988 (C) 1990 (D) 1985 (Ans : B) 3. At which of the following places Diesel Component Works is established? (A) Jamshedpur (B) Patiala (C) Perambur (D) Varanasi (A
17. Chhattisgarh Patwari Exam Solved Question Paper (Exam Held on: 15-01-2017)
Chhattisgarh Patwari Exam Solved Question Paper (Exam Held on: 15-01-2017) 1. Which is not the objective of scrapping the Rs. 500 and Rs. 1000 notes?  (a) To abolish black money  (b) To eliminate corruption  (c) To accelerate the economic growth  (d) None of the above  (Ans : c) 2. Which sector has more growth rate to accelerate the industrial growth of India in 2015-16? 
18. INTERNATIONAL ALLIANCES
INTERNATIONAL ALLIANCES South Asian Association for Regional Cooperation (SAARC) The South Asian Association for Regional Cooperation (SAARC) is an organisation of South Asian nations, which was established on 8 December 1985 when the government of Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, and Sri Lanka formally adopted its charter providing for the promotion of economic and social progress, cultural development within the South Asia region and also for fri
19. Objective Questions on Indian Penal Code 1860
Objective Questions on Indian Penal Code 1860 1. Which one of the following is not essential for an offence?  (A) Intention (B) Motive (C) Prohibited act (D) Punishment for act (Ans : B) 2. In which of the following mens rea has been considered to be an essential element of an offence?  (A) Srinivasmal Barolia Vs. Emperor (B) R. Vs. Tolsen  (C) Nathulal Vs. State of Madhya Pradesh (D) All of the above (
20. Punjab Circle Postal Assistant Examination General Awareness Solved Paper (Exam held on 18.05.2014)
Punjab Circle Postal Assistant Examination General Awareness Solved Paper (Exam held on 18.05.2014) 1. Identify the mismatched pair in national Sports award Ans : Dharmender Dalal - Dhyan Chand 2.The capital of world youngest nation south sudan is Ans : Juba 3.which country recently decided to implement Nitaqat law? Ans :  Saudi Arabia 4.The Lokpal and Lokayuktas bill 2013 got the President of india ascent
21. U.P. PCS Lower Subordinate Services (Pre.) Exam General Studies Solved Paper (Exam Held on 26-9-2010)
U.P. PCS Lower Subordinate Services (Pre.) Exam General Studies Solved Paper (Exam Held on 26-9-2010) 1. The Thermometer suitable to measure 2000°C temperature is— (A) total radiation thermometer (B) gas thermometer (C) mercury thermometer (D) vapour pressure thermometer Ans : (A) 2. The gas used for artificial ripening of green fruit is— (A) ethane (B) ethylene (C) carbon dioxide (D
22. Different types of Awards and Prizes
Different types of Awards and Prizes Nobel Prize • It is the most coveted international award of the world. • It was instituted by the inventor of dynamite, Alfred Bernard Nobel (1833-96) • The award is given on Dec.10, which is the death anniversary of its founder. • Nobel made a trust from the money that he earned through the patent of his invention whose interest is used to give the money for the Nobel Prizes
23. NABARD Assistant Manager (Grade A and B) Exam General Awareness Solved Paper (Exam Held on 1-3-2015)
NABARD Assistant Manager (Grade A and B) Exam General Awareness Solved Paper (Exam Held on 1-3-2015) 1. World's first robot-staffed Hotel is set to open in which of the following countries? (A) China (B) US (C) Singapore (D) Abu Dhabi (E) Japan (Ans : E)  2. In which of the following states, the per capita availability of Milk is highest in the country?  (A) Maharashtra (B) Haryana (C) Guajarat (D) Punjab (E) T
24. KARNATAKA CIRCLE PA /SA EXAM GENERAL AWARENESS SOLVED PAPER (EXAM HELD ON 27/04/2014)
KARNATAKA CIRCLE PA /SA EXAM GENERAL AWARENESS SOLVED PAPER (EXAM HELD ON 27/04/2014) 1) Bleeding of gums and loosening of teeth is caused due to deficiency of: Ans.: Vitamin C   2) Which of the following is not present in blood? Ans:   Placenta   3) A stick immersed in water appears bent due to the phenomenon of: Ans:  Refraction of light  
25. General Knowledge Questions About First in India and World
General Knowledge Questions About First in India and World 1. Where was the first session of the Constituent Assembly held —New Delhi  2. Who is the first person to set foot on Moon —Neil Armstrong  3. Which was the first talkie film of India —Alam Ara  4. Which was the first English ship that came to India —Red Dragon  5. Which was the
26 NHPC 2020 Jobs Recruitment of Trainee Engineer and Trainee Officer vacancies. #Jobs 3 Days Remaining for Apply
National Hydroelectric Power Corporation (NHPC) 2020 Jobs Recruitment. NHPC has released official notification for the job openings of Trainee Engineer and Trainee Officer vacancies. Check the eligibility and notification prior to apply for the positions.     Closing Date is on :- 28th September, 2020.      No.of Posts and Vacancies :-   ...
27 Constable Tradesman Vacancy Recruitment in SSB 2020 #Defense & Police 2 Days Remaining for Apply
Constable Tradesman Vacancy Recruitment in SSB 2020 Online Application on prescribed format are invited from Indian male citizens for filling up the following Sarkari Naukri vacancy posts of Constable Tradesman in various discipline in Sashastra Seema Bal (SSB), Ministry of Home Affairs, Government of India 2020 (Advertisement No. 338/RC/SSB/Combined Advertisement/CTs/2020) SarkariNaukriBlog SSB Constable Tradesman Vacancy 2020 - Table of Content ...
28 बिहार तकनीकी सेवा आयोग | आयुष चिकित्सा पदाधिकारी की नियुक्ति हेतु विज्ञापान #Bihar 29 Days Remaining for Apply
बिहार तकनीकी सेवा आयोग | आयुष चिकित्सा पदाधिकारी की नियुक्ति हेतु विज्ञापान बिहा ...
29 ICMR Scientist-B vacancy Recruitment 2020 #Scientist & Research 7 Days Remaining for Apply
Indian Council of Medical Research (ICMR) under Department of Health Research, Ministry of Health & Family Welfare, Government of India will conduct a computer-based examination on 01/11/2020 for recruitment of various Scientist-B (Medical/Non-Medical) vacancy posts and hence invites online application on prescribed format from Indian nationals for filling up these Government Job Vacancy posts of Scientist-B in various disciplines. (Advertisement No. ICMR/SC-B/2020) ICMR Scientist-B Recruitmen ...
30 UPSC Government Jobs Vacancy Recruitment 10/2020 #UPSC 6 Days Remaining for Apply
Union Public Service Commission (UPSC), Dholpur House, New Delhi invites Online application on prescribed recruitment form by 01/10/2020 for following Sarkari Naukri Government Jobs vacancy posts especially Specialist (Faculty (Assistant Professor) and Assistant Director (Statistics - Census Operations etc. in various Central Government Departments/Organisations in the prescribed online format (Advt. No. 10/2020). UPSC Government Jobs Advt. No. 10/2020 Vacancies ...
31 Government Job Vacancies in IFSCA 2020 #Sarkari Naukri 12 Days Remaining for Apply
International Financial Services Centres Authority (IFSCA), a statutory unified regulatory body under the Department of Economic Affairs, Ministry of Finance,Government of India, invites applications from eligible Indian citizens for filling up of following 41 Sarkari Naukri Vacancy posts on Direct Recruitment / Deputation / Contract basis. The place of posting is at GIFT City, Gandhinagar, Gujarat. (Advertisement No. 24/IFSCA/Vacancy notification/2020-2021) ...
32 Various Job in Institute of Company Secretaries of India (ICSI) #Jobs 5 Days Remaining for Apply
                                                              ICSI House , 22 , Institutional Area, Lodi Road, New Delhi –110003 ...
33 State Bank of India (SBI) has advertised vacancies for recruitment of Specialist Cadre Officers on a regular basis for its various requirements and activities #Bank 13 Days Remaining for Apply
 State Bank of India (SBI) has advertised vacancies for recruitment of Specialist Cadre Officers on a regular basis for its various requirements and activities Central Recruitment & Promotion Department (CRPD) of State Bank of India (SBI) invites online recruitment application forms from Indian citizens for appointment of f ...
We would love to hear your thoughts, concerns or problems with anything so we can improve our website educratsweb.com ! visit https://forms.gle/jDz4fFqXuvSfQmUC9 and submit your valuable feedback.
Save this page as PDF | Recommend to your Friends

http://educratsweb(dot)com http://educratsweb.com/content.php?id=1055 http://educratsweb.com educratsweb.com educratsweb