IMSIN

Formulas / IMSIN
Calculate the sine of a complex number.
=IMSIN(inumber)
  • number - required complex number

Examples

  • =IMSIN("4+3i")

    The function returns the sine of a complex number. For example, the formula returns the sine of 4+3i, which is -3.8517.

  • =IMSIN(PI()/6)

    The function can also be used to calculate the sine of angles in radians. For example, the formula returns the sine of 30°, which is 0.5.

  • =IMSIN(SQRT(-1))

    The function can be used in combination with other functions. For example, the formula returns the sine of the imaginary number i, which is 1.22465e-16.

  • =IMSIN(A1:A5)

    The function can also be used to calculate the sine of a range of numbers. For example, this formula, where A1 to A5 contain the values 0, PI()/2, PI(), 3*PI()/2, and 2*PI(), respectively, returns an array of the sine values of those numbers, {0, 1, 0, -1, 0}.


Summary

The IMSIN function calculates the sine of a complex number, taking the number formatted as x + yi or x + yj as input and returning a complex number as the result.

  • The IMSIN function takes a complex number as input and returns a complex number as output.
  • The IMSIN function calculates the sine of a complex number.

Frequently Asked Questions

What is the IMSIN Function?
The IMSIN Function is a mathematical function that calculates the sine of a complex number.
What is a Complex Number?
A Complex Number is a number that can be written in the form x + yi or x + yj where x and y are real numbers.
What Format Should the Complex Number be in when I Input it into the IMSIN Function?
The complex number should be formatted as x + yi or x + yj.
What Does the IMSIN Function Return?
The IMSIN Function returns a complex number that is formatted as x + yi or x + yj.

Related Functions

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