Yes
I have include three links. One is a book about Inca mathematical ideas. The Incas did not have a written language which makes it difficult to know its history. Further, mathematical ideas develop slowly and are pass down from generations without formal records, making a "start date" nearly impossible. Certainly, the system of counting existed prior to 1532, which marks the end of the Inca empire. One link says the empire existed for approximately 100 years, but certainly mathematics in the Inca society could have been much older.
The Incas used the sun and moons position in the sky to tell time
The invention is Quipu..
Yes
Yes
I doubt there was a 'purpose' to it, they were humans, and humans seem to be hardwired to feel inferior and with a need to explain the unexplainable
In 1500s, the spanish destroyed the incas in peru for the purpose of getting gold and silver. They were jealous of the incas.
No they worshipped many gods the main one was the Sun god.
incas interact with other incas and animals posted by Cody incas interact with other incas and animals posted by Cody incas interact with other incas and animals posted by Cody incas interact with other incas and animals posted by Cody
The incas used it for keeping records such as, births, deaths, and harvests. Quipus where made out of a group of knotted strings.
The Incas were clothes
what problems DID INCAS have
The Incas created temples.
The Incas were conquered in 1532.
The Incas mountain
How did incas ued to dress