7.1 Integration By Parts/14: Difference between revisions
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(Created page with "<math>\int s2^s ds= s*\frac{2^s}{ln(2)}-\int\frac{2^s}{ln(2)}ds= s*\frac{2^s}{ln(2)}-\frac{1}{ln(2)}*\int 2^s ds=s*\frac{2^s}{ln(2)}-\frac{1}{ln(2)}=\frac{s*2^s}{ln(2)}-\frac{2^s}{ln(2)^2}</math>") |
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<math>\int s2^s ds= s*\frac{2^s}{ln(2)}-\int\frac{2^s}{ln(2)}ds= s*\frac{2^s}{ln(2)}-\frac{1}{ln(2)}*\int 2^s ds=s*\frac{2^s}{ln(2)}-\frac{1}{ln(2)}=\frac{s*2^s}{ln(2)}-\frac{2^s}{ln(2)^2}</math> | <math>\int s2^s ds= s*\frac{2^s}{ln(2)}-\int\frac{2^s}{ln(2)}ds= s*\frac{2^s}{ln(2)}-\frac{1}{ln(2)}*\int 2^s ds=s*\frac{2^s}{ln(2)}-\frac{1}{ln(2)}=\frac{s*2^s}{ln(2)}-\frac{2^s}{ln(2)^2}+c </math> |
Latest revision as of 00:18, 2 December 2022