cpowf, cpow, cpowl

 

C

語言

類型的支持

動態內存管理

錯誤處理

程序實用工具

日期和時間工具

字元串庫

演算法

數值計算

輸入/輸出的支持

本地化的支持

線程的支持 （C11）

原子操作 （C11）

 

數值計算

常見的數學函數

浮點環境

Complex number arithmetics

隨機數的產生

類型的通用數學

 

複雜的數字運算

類型和假想常數 Original: Types and the imaginary constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
complex Complex_I CMPLX	imaginary Imaginary_I I
操縱 Original: Manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
cimag creal carg	conj cproj
電源和指數函數 Original: Power and exponential functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
cexp clog	cpow csqrt
三角函數 Original: Trigonometric functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ccos csin ctan	cacos casin catan
雙曲函數 Original: Hyperbolic functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
ccosh csinh ctanh	cacosh casinh catanh

 

Defined in header <complex.h>
float complex       cpowf( float complex x, float complex y );		（C99 起）
doulbe complex      cpow( double complex x, double complex y );		（C99 起）
long double complex cpowl( long double complex x, long double complex y );		（C99 起）

計算複雜的的冪函數xy
，與沿負實軸的第一個參數的分支切割.

Original:

Computes the complex power function xy
, with branch cut for the first parameter along the negative real axis.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

參數

x, y

-

複雜的參數 Original: complex argument The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

返回值

複雜的電源xy
.

Original:

The complex power xy
.

The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

另請參閱

csqrt csqrtf csqrtl （C99） （C99） （C99）	計算複雜的平方根 Original: computes the complex square root The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （函數）
cexp cexpf cexpl （C99） （C99） （C99）	計算複雜的基e指數 Original: computes the complex base-e exponential The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （函數）