Question

Q.2
सिद्ध कीजिये कि (1+i)
$n$
+ (1-1) = 21/2+1
COS
4​

Answer 1

Answer:

what is question ??? type clearly

Answer 2

Answer:

Q.2

सिद्ध कीजिये कि (1+i)

$n$

+ (1-1) = 21/2+1

COS

4

Step-by-step explanation:

Q.2

सिद्ध कीजिये कि (1+i)

$n$

+ (1-1) = 21/2+1

COS

4