Different uses of sine function in Julia – sinpi() and sinc() Method

The sinpi() is an inbuilt function in julia which is used to compute the value of which is more accurately than , where x is the large value.

Syntax: sinpi(x) Parameters:

• x: Specified large value.

Returns: It returns the value of which is more accurately than .

Example:

# Julia program to illustrate
# the use of sinpi() method

# Getting the value of sin(pi x)
println(sinpi(55))
println(sinpi(22.7))
println(sinpi(3.17))
println(sinpi(22 / 7))

Output:

0.0
0.8090169943749488
-0.5090414157503711
-0.43388373911755795

sinc()

The sinc() is an inbuilt function in julia which is used to compute the value of .

Syntax: sinc(x) Parameters:

• x: Specified value.

Returns: It returns the value of .

Example:

# Julia program to illustrate
# the use of sinc() method

# Getting the value of sin(pi x)/(pi x)
println(sinc(0))
println(sinc(1))
println(sinc(3.14))
println(sinc(22 / 7))

Output:

1
0
-0.043162343260348214
-0.04394392660493417