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Who Invented the Equal Sign (=)?
ซีรีส์ที่ถูกเก็บถาวร ("ฟีดที่ไม่ได้ใช้งาน" status)
When? This feed was archived on March 07, 2025 05:07 (
Why? ฟีดที่ไม่ได้ใช้งาน status. เซิร์ฟเวอร์ของเราไม่สามารถดึงฟีดพอดคาสท์ที่ใช้งานได้สักระยะหนึ่ง
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Manage episode 298886811 series 1473397
Robert Recorde invented the equals sign (=) because he got HECKIN' TIRED of having to write "is equal to" over and over again when he was creating mathematical texts for non-Latin reading folk in the 16th century England.
--- Support this podcast: https://podcasters.spotify.com/pod/show/letmegooglethat/support495 ตอน
ซีรีส์ที่ถูกเก็บถาวร ("ฟีดที่ไม่ได้ใช้งาน" status)
When?
This feed was archived on March 07, 2025 05:07 (
Why? ฟีดที่ไม่ได้ใช้งาน status. เซิร์ฟเวอร์ของเราไม่สามารถดึงฟีดพอดคาสท์ที่ใช้งานได้สักระยะหนึ่ง
What now? You might be able to find a more up-to-date version using the search function. This series will no longer be checked for updates. If you believe this to be in error, please check if the publisher's feed link below is valid and contact support to request the feed be restored or if you have any other concerns about this.
Manage episode 298886811 series 1473397
Robert Recorde invented the equals sign (=) because he got HECKIN' TIRED of having to write "is equal to" over and over again when he was creating mathematical texts for non-Latin reading folk in the 16th century England.
--- Support this podcast: https://podcasters.spotify.com/pod/show/letmegooglethat/support495 ตอน
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