Jawabanmu

2014-08-17T11:07:23+07:00
A. x^4 - x^3 + 3 x^2 + x + c
b. 1/4 t^4 - t^3 + 1/2 t^2- 3t + c
c. integral 3/5 ( x^3 - 2 x^2 + x - 2) = 3/5 ( 1/4 x^4 - 2/3 x^3 + 1/2 x^2 - 2x)
d. integral ( x^2 - 1/x^2 ) (x^2 - x) = int (x^4 - x^3 - 1 + 1/x) = 1/5 x^5 - 1/4 x^4 - x + In x + c

e. int ( 2 x^17/5 + 3 x^5/3 ) = 10/22 x^22/5 + 9/8 x^8/3 + c


maaf yang e. sesudah kurung itu per
owhh brarti e belum selesai itu penyelesaianku dek,
ka yang a -x apa +x sih ?
integral ( 2 x^17/5 + 3 x^5/3 ) / x^7/2 = int ( 2 x^-1/10 + 3 x^-11/6 )
= 20/9 x^9/10 - 18/6 x^-5/6 + c