y = 4x sin4x + (2x+3)^x dy/dx
Matematika
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Pertanyaan
y = 4x sin4x + (2x+3)^x dy/dx
1 Jawaban
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1. Jawaban iaw1048576
[tex] y=4xsin4x+(2x+3)^x=4xsin4x+e^{xln(2x+3)}\\ \frac{dy}{dx} =4sin4x+16xcos4x+e^{xln(2x+3)}*(ln(2x+3)+ \frac{2x}{2x+3} ) \\ =4sin4x+16xcos4x+(2x+3)^x*(ln(2x+3)+ \frac{2x}{2x+3} )[/tex]