tehksoft's Channel - YouTube

4 subscribers

5,353 video views

1:57

1 year ago

Free online differentiation calculator

link: http://www.tehksoft.net/dif...

Free online differentiation calculator.

3,102 views

tehksoft uploaded
4:46

1 year ago

scientific calculator free

website: http://www.tehksoft.net

Free online scientific calculator. Its programmable, has functions, and you can even make your own functions...

2,251 views

tehksoft uploaded

About tehksoft's channel

Created by

tehksoft

Latest Activity

Aug 9, 2010

Date Joined

Jun 26, 2010

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