Math, asked by Anonymous, 1 year ago

What is the value of iota^iota?

Answers

Answered by twosword
1
e^-π/2........................

Anonymous: Is there any proof to that?
twosword: yes
Anonymous: Bro..can u provide it?
twosword: cos@ + i.sin@ = e^(i.@)
if we take @ = pi/2:
i = e^(i.pi*/2)
Raise both sides to exponent i:
i^i = e^ (i.pi/2 . i)
i^i = e^(-pi/2)
Anonymous: Ok so this works at pie/2 !!...Thnk u ..nice explanation
twosword: welcome
Answered by Vaishnavi18
1
cosθ + isinθ= e^(i.θ)

Consider θ = π/2
then,
i = e^(iπ*/2)

Raising both the sides to exponent i
i^i = e^ (i.π/2.i)
i^i = e^(-π/2) 
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