Tag Archives: computer

Wabbitemu TI Calculator Emulator

Wabbitemu TI Calculator Emulator Developed By Spencer Putt, Chris Shappell, and James Montelongo For Windows and Mac OS X and Android From the project site: Wabbitemu – An accurate emulator/debugger for the TI-73, TI-81, TI-82, TI-83, TI-83+(SE), TI-84+(SE), TI-84+CSE, TI-85, … Continue reading

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Excel Tip: Convert Number to Text

Here are four basic ways to convert a number in a cell to text. Method (1) Format Cells 1) Right click cell(s) of interest and click on “Format Cells…” 2) Under the Number tab Choose Text as your Category Method (2) Text function … Continue reading

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How Do I Average In Excel?

  A very common question for Excel is, “How do I average in Excel?”  The simplest way to do this is to use the AVERAGE function.  In the example to the left, cell A5 has the following formula:  =AVERAGE(A1:A3) This returns … Continue reading

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How to Apply Wind Loads in RISA-3D – RISA News

RISA News has come with a new tutorial on applying wind loads. Wind loads can be automatically are generated in RISA-3D for building models. RISA calculates the ASCE 7 Main Wind-Force Resisting System loads and calculations are based on the Analytical Procedure … Continue reading

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Blender 2.62 Relased

Blender 2.62 has been released.  Some new features include better Boolean operations, Cycles render engine improvements, object motion tracking, and more. The Blender Foundation and online developer community is proud to present Blender 2.62. The 2.6x series is being targeted at … Continue reading

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Solve Differential Equations with Wolfram Alpha

Wolfram Alpha now solves differential equations with step-by-step solutions!  They describe the new feature accordingly: Wolfram|Alpha has become well-known for its ability to perform step-by-step math in a variety of areas. Today we’re pleased to introduce a new member to this family: … Continue reading

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How to Append or Merge Multiple Models Together in RISA-3D

RISA News has posted a how-to on appending and merging multiple models into a single model file. RISA-3D allows you to append, or merge, multiple models into a single model file. This may be helpful if you model single floors in … Continue reading

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New Release LEAP Bridge V11.00.00

Leap Bridge has released V11.00.00.  For list of enhancements and additions visit their product update page LEAP Bridge V8i Enterprise is a consolidation of all configurations of LEAP Bridge (i.e. LB Suite, LB Precast and LB Cast-in-Place). This single executable … Continue reading

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How Do Projected Loads Work in RISA?

RISA-3D, RISA-2D and RISAFloor have the capability to project distributed and area loads onto members.  How do they work, and how do you choose the right loading for an inclined member?  Find this answer and more in RISA’s article.  

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How to Model a Hole in a Plate

Risa News has published a how-to for modeling a hole in a plate.  This is a useful method to do something this is pretty common when you have an opening of a significant size.     Via How to Model a … Continue reading

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