BigDecimal#sin() : sin() is a BigDecimal class method which returns the sine of decimal to the specified number of digits of precision, numeric.
Ruby
Output :
Ruby
Output :
Syntax: BigDecimal.sin() Parameter: BigDecimal values Return: the sine of decimal to the specified number of digits of precision, numeric.Example #1 :
# Ruby code for BigDecimal.sin() method
# loading library
require 'bigdecimal'
# declaring bigdecimal
a = BigDecimal("10")
# declaring bigdecimal
b = BigDecimal("1000") *2
# declaring bigdecimal
c = BigDecimal("11.43")
# sin() method
puts "BigDecimal a sin method : #{Math.sin(a)}\n\n"
puts "BigDecimal b sin method : #{Math.sin(b)}\n\n"
puts "BigDecimal a sin method : #{Math.sin(c)}\n\n"
BigDecimal a sin method : -0.5440211108893698 BigDecimal b sin method : 0.930039504416137 BigDecimal a sin method : -0.9071119034933154Example #2 :
# Ruby code for BigDecimal.sin() method
# loading library
require 'bigdecimal'
# declaring bigdecimal
a = BigDecimal('12')*12
# declaring bigdecimal
b = BigDecimal('10')+(22 ** 7.1) ** 10
# declaring bigdecimal
c = -BigDecimal('-3')
# sin() method
puts "BigDecimal a sin method : #{Math.sin(a)}\n\n"
puts "BigDecimal b sin method : #{Math.sin(b)}\n\n"
puts "BigDecimal a sin method : #{Math.sin(c)}\n\n"
BigDecimal a sin method : -0.49102159389846933 BigDecimal b sin method : 0.9772308602356717 BigDecimal a sin method : 0.1411200080598672