disply symbolic result with keyboard shortcuts - Ctrl+. (period) - Сообщения
#1 Опубликовано: 30.05.2017 22:19:55
I am a newbie to smath and wanted to do a simple symbolic differetiation.. i tried using Ctrl+. after i have entered the expression but it nothing happens. d(x^3)/dx Ctrl+. I presume I need to hold all the 3 keys at the same time?what am i doing wrong?
#2 Опубликовано: 31.05.2017 04:06:12
Hello Joey,
you have to hold down CTRL and press . (in shortcuts in general + is a chaining symbol for who reads, not something to press)
you have to hold down CTRL and press . (in shortcuts in general + is a chaining symbol for who reads, not something to press)
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#3 Опубликовано: 31.05.2017 09:19:52
Davide, Thank you very much for the clarification.It works wonderfully now
#4 Опубликовано: 31.05.2017 09:24:09
I am a newbie to smath and wanted to do a simple symbolic differentiation..
Simple differentiation, Ah ! Sometimes not so simple, example: erf(x).
Please, visit this work sheet, worth the time spent .
Welcome to Smath Community
Jean
Derivative EDU.sm
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