f(x) = x e^x csc ⁡x

Posted by andi telaumbanua on Feb 11, 2018 in Matematika |

Tentukanlah turunan fungsi berikut ! f(x) = x e^x csc⁡x

Jawab:

f(x)^’ = (d(x))/dx e^x csc⁡x + x(d(e^x))/dx csc⁡x + xe^x (d(csc⁡x))/dx

f(x)^’=(1) e^x csc⁡x + x(e^x)csc⁡x+ x e^x (-csc⁡x cot⁡x)

f(x)^’= e^x csc⁡x+ x(e^x)csc⁡x-  x e^x csc⁡x cot⁡x

f(x)^’= e^x csc⁡x ( 1+x-x cot⁡x)

for more detailed writing click on the following link Tentukanlah turunan fungsi berikut ! f(x) = x e^x csc⁡x

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