en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (3+i^2)+i^4

Solution

simplify

(3 + i^{2}) + i^{4}

Solution

3

Solution steps

(3 + i^{2}) + i^{4}

Apply rule:

(a) = a

(3 + i^{2}) = 3 + i^{2}

= 3 + i^{2} + i^{4}

i^{2} = - 1

i^{4} = 1

= 3 - 1 + 1

Add the numbers:

3 - 1 + 1 = 3

= 3

Popular Examples

factor 5x^2+10x+30 factor

5 x^{2} + 10 x + 30

simplify 49/112 simplify

\frac{49}{112}

simplify cos(x)sec^2(x)simplify

cos (x) sec^{2} (x)

simplify 1 3/4*2 simplify

1 \frac{3}{4} \cdot 2

\frac{48}{11}

Frequently Asked Questions (FAQ)

What is (3+i^2)+i^4 ?
The solution to (3+i^2)+i^4 is 3