Who Invented the Equal Sign (=)?
Let Me Google That - Podcast autorstwa Let Me Google That - Niedziele
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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/support
