Three hundred thirty-three years ago today, Gottfried Liebniz first wrote the integral symbol. The calculus notation which he introduced is still in use today.
"If you've got to resist, your chances of being hurt are less the more lethal your weapon. If that were my wife, would I want her to have a .38 Special in her hand? Yeah." - Dr. Arthur Kellermann, Health Magazine (March/April 1994) p 61
1 comment:
I failed that class. Several times.
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