Converting symbolic exponential function into linear form

4 Ansichten (letzte 30 Tage)
Hi, below I have a code to solve symbolically differential equation.
My question is simple:
How to present the solution in linear form instead of exponential form. So basically what is the code to logarithm symbolically function on both sides of the solved equation?
syms A(t) k A0
R = -diff(A) == k*A;
cond = A(0) == A0;
A(t) = dsolve(R,cond)

Akzeptierte Antwort

Jyotsna Talluri
Jyotsna Talluri am 25 Aug. 2019
Use 'simplify' function on applying log on both sides of equation
z= log(A(t));
logA = simplify(z , 'IgnoreAnalyticConstraints', true);

Weitere Antworten (1)

chemeng100
chemeng100 am 25 Aug. 2019
Thank you for answer! It worked perfectly.

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