Wie finden Sie das Integral von cos (5x) ?
Lassen 5x=t
=> dt= 5dx
intcos(5x)dx
=>intcost(dt)/5
=>intcost(dt)/5
=> sint/5 + c
=> sin(5x)/5 + c
Lassen 5x=t
=> dt= 5dx
intcos(5x)dx
=>intcost(dt)/5
=>intcost(dt)/5
=> sint/5 + c
=> sin(5x)/5 + c