Belajar matematika sejak dini
1.∫x2dx=....a.13x3+Cb.14x6+Cc.13x6+Cd.16x3+Ce.23x3+CJawab:∫x2dx=x2+12+1+C=13x3+C
2.∫x−2dx=....a.−2x−1+Cb.−x−1+Cc.−12x−2+Cd.−13x−3+Ce.−3x−3+CJawab:∫x−2dx=x−2+1−2+1+C=1−1x−1+C=−x−1+C.
3.∫x.13dx=....a.34x43+Cb.x43+Cc.34x23+Cd.x−23+Ce.34x−23+CJawab:∫x.13dx=x13+113+1+C=143x.43+C=34x.43+C..
4.∫1x3dx=....a.−12x2+Cb.−2x2+Cc.13x4+Cd.3x4+Ce.−14x3+CJawab:∫1x3dx=∫x−3dx=x−3+1−3+1+C=x−2−2+C=−12x2+C.
5.∫13x3dx=....a.13x4+Cb.14x4+Cc.x4+Cd.112x4+Ce.43x4+CJawab:∫13x3dx=13.x3+13+1+C=112x4+C.
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