Equation opening

Batzo

New member
Joined
Jul 21, 2021
Messages
10
Hi everyone,
My first time here so thank you :)

I want to know how to open equation of c for more than i=2.

Screenshot_2021-07-21-17-08-12-238_com.google.android.apps.docs.jpg
 
For i=2i=2 you have M(M1K)2=MM1KM1K=IKM1K=KM1KM(M^{-1}K)^2=MM^{-1}KM^{-1}K=IKM^{-1}K=KM^{-1}K

For i=3i=3 you have M(M1K)3=MM1KM1KM1K=IKM1KM1K=K(M1K)2M(M^{-1}K)^3=MM^{-1}KM^{-1}KM^{-1}K=IKM^{-1}KM^{-1}K=K(M^{-1}K)^2

For i=4i=4 you have M(M1K)4=K(M1K)3M(M^{-1}K)^4=K(M^{-1}K)^3

And for i=ni=n you have M(M1K)n=K(M1K)n1M(M^{-1}K)^n=K(M^{-1}K)^{n-1}
 
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