ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Great work ! Thanks a lot !
a/(i*b+a)=a/(i*b+a)*(a-i*b)/(a-i*b)=(a^2-i*a*b)/(a^2+b^2)=(a^2)/(a^2+b^2)-i*(a*b)/(a^2+b^2)= ....and show result for example for n=0: x=([ln(5)]^2-i*ln(5)*PI)/([ln(5)]^2+[PI]^2)This reduces the complex number in the denominator.Nice work.
After you decided to use Euler's identity as a solution to the problem, I got confused - how to understand this???Good solution, Math Hunter ;)
Great work ! Thanks a lot !
a/(i*b+a)=a/(i*b+a)*(a-i*b)/(a-i*b)=(a^2-i*a*b)/(a^2+b^2)=(a^2)/(a^2+b^2)-i*(a*b)/(a^2+b^2)= ....
and show result for example for n=0: x=([ln(5)]^2-i*ln(5)*PI)/([ln(5)]^2+[PI]^2)
This reduces the complex number in the denominator.
Nice work.
After you decided to use Euler's identity as a solution to the problem, I got confused - how to understand this???
Good solution, Math Hunter ;)