カニ風 [she/they]@lemmy.blahaj.zone to Math Memes@lemmy.blahaj.zoneEnglish · 5 months agophysicists doing math be likelemmy.blahaj.zoneimagemessage-square26fedilinkarrow-up1130arrow-down10
arrow-up1130arrow-down1imagephysicists doing math be likelemmy.blahaj.zoneカニ風 [she/they]@lemmy.blahaj.zone to Math Memes@lemmy.blahaj.zoneEnglish · 5 months agomessage-square26fedilink
minus-squareBorger@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up22·edit-25 months agoIf anyone’s curious, the first step is wrong. e^x minus its integral is a constant. Not necessarily zero.
minus-squareKogasa@programming.devlinkfedilinkEnglisharrow-up6·5 months agoOk. Take the derivative of both sides and integrate at the end, then plug in a value of x to get C = 0.
minus-squaredriving_crooner@lemmy.eco.brlinkfedilinkEnglisharrow-up1·5 months agoIn step two you can’t gake out e^x from the integral because is being integrated by the x variable.
If anyone’s curious, the first step is wrong. e^x minus its integral is a constant. Not necessarily zero.
Ok. Take the derivative of both sides and integrate at the end, then plug in a value of x to get C = 0.
In step two you can’t gake out e^x from the integral because is being integrated by the x variable.