Help topics:

• Standard Functions
• Trigonometry
• Complex Numbers
• Units
• Conversion
• Vectors
• Matrices
• Graphs
• Statistics
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• Number Theory
• Functions
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• Precision

Function overview:

• abs
• acos
• acosh
• asin
• asinh
• atan
• atanh
• binomial
• ceil
• cos
• cosh
• cross
• deg
• det
• diff
• e
• exp
• factorize
• floor
• for
• gcd
• i
• in
• j
• lcm
• len
• length
• ln
• log
• magic
• max
• min
• mod
• nCr
• normalize
• pi
• plot
• rad
• rand
• round
• sin
• sinh
• size
• solve
• sqr
• sum
• tan
• tanh

Help / Complex numbers / i

Description:

Usage examples:

5+3i

3-5i

i^2

i^3

See also:

arg im re