Mathcad

I have a specified function. However, I want to be able to find both values at an specific intersection. Is there a prime command to do this? are markers able to give you values in both axes or only 1 axis at a time? example provided below.

Hi,The following matrix calculations were completed in Mathcad:My feeling is that the vector solutions for the last two matrix x vector calculations should be equal.  I would appreciate help understanding where I have made an error,Thank You!Rick

Please let me know the steps (baby steps please) involved in making the last simplification in the attached Mathcad file. (I've spent a couple of hours on the web trying to find the answer but the simplification engines on the web, that give the steps, stop at equation 1.)ThanksPeter

I'm thinking I need for loops to insert vectors P, M and V into Q as follows:P0 into Q0P1 into Q3P2 into Q6P3 into Q9M0 into Q1M1 into Q4M2 into Q7M3 into Q10V0 into Q2V1 into Q5V2 into Q8V3 into Q11I need help with the programming and sequencing.

como puedo obtener una licencia de estudiante de mathcad 15

Hello,Please see screenshot below and help me get the items in the Component Wizard to show up again.ThanksJoe

Hi PTC Community,This is a long example problem from a textbook. It goes thru the preliminary steps of the design of a hydro electric power station.You may find it interesting enough to pick up the book yourself. If you need the Prime file please request.

This package, written for Mathcad 15, is a comprehensive solver for a wide range of Data Envelopment Models (DEA). I've used it on quite large models and also for calculating improvement stragegies for sectors of New Zealand's Tourism Industry using inputs derived from Statistics NZ. It covers the usual Constant and Variable returns to Scale problems, accepts either input or output orientation and has the added feature of also calculating Capacity Utilisation - essentially a DEA model, but some of the inputs are fixed whilst others are variable (e.g. Capital Stock might be regarded as a fixed input). There are three solver systems: 1) the solution of either Input or Output DEA models, 2) the Calculation of Exemplars for non-exemplary DMUs and the calculation of slacks - and finally 3)  the Capacity Utilisation solutions for a mix of variable and fixed inputs.The use of the Solver Block is a bit novel as it is completely parameterised and works like a dream!Models can be copied in

Hi,i have got to solve an equation that depends upon itself. I have attached the mathcad file.When i try to evaluat the solution at a certain value of t, i get the message that the evaluation leads to an infinite recursion.Im thankful for every support.Kind regards,Markus

Hi Physics students and physicist.Prime 2 file on how to create signals.Part 1 of 2.Use it and or pass it on to who may need it.You can request the Prime file.

Kindly solve the problem as per meow manual calc

Hi Electrical Engineering Students,If you are interested in power systems protection, here is a paper by an expert presented through his employer a respected relay (protective device) manufacturer in USA.The course I took at graduate level certificate (5 courses with 1 prerequisite) was on this area. This paper is involved, and I remember reading through part III.If its an area that may interest you, the course work is provided at the University of Idaho. There are a few other institutions teaching it in USA.Some protection manufactures do provide courses but they have the theory and problem solving but as a manufacturer they are not like a university more focused to the operation of their equipment and the purpose it serves. Such complex papers do not serve their needs, they want to get the scope of work for a protection engineer covered with respect to their equipment/device. You will not find the depth at the level a professor in the subject will expose to you.Thought it may interes

Hi Electrical Engineering and Electrical Technology Students and Professionals,Substation outdoor overhead bus bar sizing. Some examples may be applicable for switchboards.Large industrial facilities will have a substation at the facility or one constructed near by for it.For your use and or your associates.

I have seen one problem in Internet (www.anekdot.ru) and have solved it in MathcadPlease comments!

Basic first lessons on creating signals in Mathcad Prime.Part 1 of 2. For  your use and or others you may know. You may request the Prime 2.0 File.

Hi Electrical Engineering and Electrical Technology Students and Professionals,Substation grounding/earthing example - simple short and principled!This example demonstrates the design steps in the earthing mat/grid in the substation.You may use it for studying earthing. Large industrial facilities too require proper earthing for safety and proper operation of protection devices.For your use and or your associates.

Hi Electrical Engineering and Electrical Technology Students and Professionals,Earthing basic calculations focused at the earthing/grounding rod.You may use it for studying earthing. Large industrial facilities too require proper earthing for safety and proper operation of protection devices.For your use and or your associates.

Hi Electrical Engineering and Electrical Technology Students and Professionals,Substation grounding/earthing has an example at the end of IEEE Std 80.This example demonstrates the design steps in the earthing mat/grid in the substation.There are software for this purpose which build on this standard. You may use it for studying earthing. The standard is available through your institution electronic library or college.Large industrial facilities too require proper earthing for safety and proper operation of protection devices.For your use and or your associates.

Hello,I'm new to MathCAD and may have missed something obvious, but is it possible to count particular values in a matrix?  For example, counting how many times the number "18" occurs in a 1 x 5 matrix.Thanks,Adrian

Hi Physics students and physicist.Part 2 of 2. Prime 2 file on how to create signals.Use it and or pass it on to who may need it.You can request the Prime file.

Easy question, is there anyway to add watermarks to a mathcad prime 3.1 report (like...confidential, private, or draft)?

This Excel file helps in creating the load behavior and sizing the generator capacity and number of generators - optimally.This file lends in the power plant design.For  your use and or others you may know.

Preliminary design on the major plant of a diesel electric station.This is a Prime 2 file. For  your use and or others you may know.

I am somewhat new to Mathcad and I was wondering if this was possible to do.I basically want to create a vector with stored functions.See the attached mathcad v15 file with comments.Thanks in advance for your comments!

Preliminary design on the major plant of a hydroelectric station.The units were hard for me to reduce to common units, leave that to you.For  your use and or others you may know. You may request the Prime 2.0 File.