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MATLAB - Solve for x --> Explicit solution cannot be found.
Hi, I need to find "x", from the following equation: a^2/E = d*g*x^(2*b) + f*g*x^b + d*h*x^(c+b) + f*h*x^c Absolut...
12 years 前 | 1 个回答 | 0
1
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MATLAB Solve function gives [ empty sym ]
Hi, on the last line of the code I want to use the solve function, but it gives me: x= [ empty sym ] Any ideas...
12 years 前 | 2 个回答 | 0
2
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Find relation / formula between series and a number
Hi, I need to get the relation of 2 numbers with 2 series: „Series 1“ was obtained, using a certain parameter = 0.7 And „Seri...
12 years 前 | 1 个回答 | 0
1
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How to call vectors based on value in a column ?
I have 20 vectors: a, b, c, d..... They each have length of about 10. I want to make calculations with vectors, that have '1' ...
12 years 前 | 1 个回答 | 0
1
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How to Group strings?
Hi Everyone, How can I group strings based on their values? Example: a=[1 2 3 4]; b=[0 5 3 5]; c=[9 4 7 7]; d=[9 7 3 1...
12 years 前 | 2 个回答 | 0
2
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Problems with while function
close all clear all clc syms x Load=10000; Bridge_Span=20.825; Wheelbase=3....
13 years 前 | 1 个回答 | 0
1
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Problems with symbolic representation
Hi everyone! I'm currently working on a problem, but I'll simplify it so that everyone can know what I mean. This is the f...
13 years 前 | 2 个回答 | 0
