How would I generate symbolically the time function
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f(t)=0.0065-0.00024 e-2.5t cos(21t)+0.057 e-2.5t sin(23t) -0.0071e-8t
2 comentarios
Walter Roberson
el 22 de Feb. de 2014
Is 0.00024 e-2.5t intended to mean (0.0024 * 10^(-24)) - (2.5 * t), or is it intended to mean (0.00024) * exp(-2.5 * t) or something else? What does the cos(21*t) multiply ? Please rewrite your expression to be clearer.
Warum Nicht
el 22 de Feb. de 2014
Respuestas (1)
Dishant Arora
el 22 de Feb. de 2014
F = @(t)t^2+cos(t);
2 comentarios
Warum Nicht
el 22 de Feb. de 2014
Dishant Arora
el 22 de Feb. de 2014
How did I get to this?? This is how you define mathematical functions symbolically. I just defined a random function not the one you asked.
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