Community Profile # Mathidiot Superfacial

Active since 2015

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Question

How to integrate SS y*exp(x) dxdy using matlab?
As the title asks. the boundary is xmin=y/4 and xmax=6-0.5*y, ymin=0, and ymax=4

5 years ago | 1 answer | 0

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Question

Something must be a floating point scalar？
f=@(x,y) sqrt(9-x.^2-y.^2); xmax=@(y) sqrt(9-y.^2); volume=integral2(f,0,xmax,0,3) But it says XMAX must be a floatin...

5 years ago | 1 answer | 0

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Question

incomplete command in TeX text string
function []=printpowerf(x,y,z) %this function print a power function onto the plot %x and y are coordinates about where ...

5 years ago | 1 answer | 0

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Question

Anyone plz give me a formula about how e6b calculate the caliberated airspeed
As we know, an e6b takes in three knowns---------temperature and pressure altitude, and true airspeed, to calculate the unknown-...

6 years ago | 0 answers | 0

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Question

how to find the slope at a certain point of linear splines or cubic splines?
how to find the slope at a certain point of linear splines or cubic splines?

6 years ago | 1 answer | 0

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Question

How to make two fprintf statements vertically align each other?
look at these two big fprintf statements. How can I align data with title? fprintf('Alt Temp TAS CAS IAS T...

6 years ago | 2 answers | 0

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Question

Illegal use of reserved keyword "else".
* d=input('waht'); * if d==1 * fprinf('d=%f',d); * else if d==2 * fprinf('d=%f',d); * end * else if d==3 ...

6 years ago | 1 answer | 0