作者：小屁孩你不懂cl | 来源：互联网 | 2023-10-10 19:36
求 Golang 中复数的双曲正弦
原文:https://www . geeksforgeeks . org/find-the-双曲正弦复数 in-golang/
Go 语言借助 cmplx 包，为复数的基本常数和数学函数提供内置支持。您可以借助 math/cmplx 包提供的 Sinh()函数找到指定复数的双曲正弦。因此，您需要借助 import 关键字在程序中添加一个 math/cmplx 包来访问 Sinh()函数。
语法:
func Sinh(y complex128) complex128
让我们借助给定的例子来讨论这个概念:
例 1:
// Golang program to illustrate how to find the
// hyperbolic sine of the specified complex number
package main
import (
"fmt"
"math/cmplx"
)
// Main function
func main() {
// Finding hyperbolic sine of
// the specified complex number
// Using Sinh() function
res_1 := cmplx.Sinh(1 + 5i)
res_2 := cmplx.Sinh(-2 + 8i)
res_3 := cmplx.Sinh(-1 - 2i)
// Displaying the result
fmt.Println("Result 1:", res_1)
fmt.Println("Result 2:", res_2)
fmt.Println("Result 3:", res_3)
}
输出:
Result 1: (0.33336013894799293-1.4796974784869428i)
Result 2: (0.5277083119608631+3.722159332384543i)
Result 3: (0.4890562590412937-1.4031192506220405i)
例 2:
// Golang program to illustrate how to find the
// hyperbolic sine of the specified complex number
package main
import (
"fmt"
"math/cmplx"
)
// Main function
func main() {
cnumber_1 := complex(0, 2)
cnumber_2 := complex(4, 6)
// Finding hyperbolic sine
cvalue_1 := cmplx.Sinh(cnumber_1)
cvalue_2 := cmplx.Sinh(cnumber_2)
// Sum of two hyperbolic sine values
res := cvalue_1 + cvalue_2
// Displaying results
fmt.Println("Complex Number 1: ", cnumber_1)
fmt.Println("Hyperbolic sine 1: ", cvalue_1)
fmt.Println("Complex Number 2: ", cnumber_2)
fmt.Println("Hyperbolic sine 2: ", cvalue_2)
fmt.Println("Sum : ", res)
}
输出:
Complex Number 1: (0+2i)
Hyperbolic sine 1: (-0+0.9092974268256816i)
Complex Number 2: (4+6i)
Hyperbolic sine 2: (26.202967617830907-7.630343482807812i)
Sum : (26.202967617830907-6.72104605598213i)
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