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infinityplusone

New Zealand maths teacher and YouTuber

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About infinityplusone

Subash Chandar K (born ) is an Indian-New Zealand mathematics teacher in Auckland. He runs a YouTube channel named infinityplusone, where he teaches secondary school students and prepares them for NCEA exams. In 2025 Chandar K was awarded the Local Hero of the Year award at the New Zealander of the Year Awards.

Biography Chandar K moved from Chennai, India, to New Zealand aged 12. His mother was a maths professor in Chennai.

His YouTube channel infinityplusone has 70,700 subscribers as of July 2026, and was named after the amount he loved his wife. and makes videos which explain how to use equations and calculators. The channel was started in 2013 His first live stream was in 2018.

In 2018 Chandar K won the National Excellence in Education Awards top honour. In January 2025 Chandar K became one of the 10 finalists of the Global Teacher Prize. Chandar K said that after he discovered the award in 2017, he began working towards it. In March 2025 Chandar K was awarded the Local Hero of the Year award at the New Zealander of the Year Awards.

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Frequently asked questions

Who was infinityplusone?

New Zealand maths teacher and YouTuber

Sources & further reading

· Wikipedia: infinityplusone

· Wikidata: Q133816356

· DBpedia: Infinityplusone

Cite this page

APA: Biography.guide. (2026). infinityplusone. https://biography.guide/infinityplusone/

MLA: "infinityplusone." Biography.guide, https://biography.guide/infinityplusone/.

Chicago: "infinityplusone." Biography.guide. https://biography.guide/infinityplusone/.

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