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If sin(h) has a known value, how can I find h with matlab?

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Mikolaj Jankowski
Mikolaj Jankowski 2018-10-30
评论： madhan ravi 2018-10-30
In a function I am trying to write, sin(h) is dependant on input variables when calling the function. Then however, function develops dependant on value of h. How can I find the value of h for if statements later in text?
Essentially:
sin(h)=max(0,sin(lat)*sin(decl)+cos(lat)*cos(decl)*cos(w_d*(t+43200)));
if h <= 0
Insd=0
else
Insd=S*(e^(-C_ext))*sin_h*(1-0.71nc);
end

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采纳的回答

madhan ravi
madhan ravi 2018-10-30
y = sin(x)
asin(y) %gives value of x

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