Antiturunan dari
1. f(x) = 5x
2. f(x) = 2x
3. f(x) = 2x + 2
Nomor 1
[tex] \displaystyle\rm \int5x \: dx[/tex]
[tex] \displaystyle\rm = \frac{5 {x}^{1 + 1} }{1 + 1} + C[/tex]
[tex] \displaystyle\rm = \frac{5 {x}^{2} }{2} + C[/tex]
[tex] \boxed{ \displaystyle\rm = \frac{5 }{2} {x}^{2} + C}[/tex]
Nomor 2
[tex] \displaystyle\rm \int2x \: dx[/tex]
[tex] \displaystyle\rm = \frac{2 {x}^{1 + 1} }{1 + 1} + C[/tex]
[tex] \displaystyle\rm = \frac{2 {x}^{2} }{2} + C[/tex]
[tex] \boxed{ \displaystyle\rm = {x}^{2} + C}[/tex]
Nomor 3
[tex] \displaystyle\rm \int2x + 2\: dx[/tex]
[tex] \displaystyle\rm = \frac{2 {x}^{1 + 1} }{1 + 1} +2x + C[/tex]
[tex] \displaystyle\rm = \frac{2 {x}^{2} }{2} +2x + C[/tex]
[tex] \boxed{ \displaystyle\rm = {x}^{2} + 2x + C}[/tex]
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