Question 121401
i^1=sqrt-1
i^2=-1
i^3=1sqrt-1
i^4=1
i^5=1sqrt-1
i^6=-1
i^7=-1sqrt-1
i^8=1
i^9=1sqrt-1
i^10=-1
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i^312=i^(78*4) or i^4=1
IF THE POWER IS DIVISABLE BY 4 THEN THE ANSWER IS (1)
IF DIVIDING THE POWER BY 4 GIVES A REMAINDER OF 1 THEN THE ANSWER IS (SQRT-1)
IF DIVIDING THE POWER BY 4 GIVES A REMAINDER OF 2 THEN THE ANSWER IS (-1)
IF DIVIDING THE POWER BY 4 GIVES A REMAINDER OF 3 THEN THE ANSWER IS (1SQRT-1)