資源簡介
三角函數(shù)的值的獲取,一種通過系統(tǒng)自帶的三角函數(shù)獲取,另一種通過查表方式獲取,查表的方式的精確程度是通過這個(gè)表有多少項(xiàng)來決定的,這個(gè)代碼里提供的表項(xiàng)為8193,精度大致在0.000767左右。
代碼片段和文件信息
#include?“SineTable.h“
const?float?sinetable[8193]?=?{
0.0000000.0007670.0015340.0023010.0030680.0038350.0046020.0053690.0061360.0069030.0076700.0084370.0092040.0099710.0107380.0115050.0122720.0130380.0138050.0145720.0153390.0161060.0168730.0176400.0184070.0191740.0199400.0207070.0214740.0222410.0230080.0237740.024541
0.0253080.0260750.0268410.0276080.0283750.0291420.0299080.0306750.0314410.0322080.0329750.0337410.0345080.0352740.0360410.0368070.0375740.0383400.0391070.0398730.0406390.0414060.0421720.0429380.0437050.0444710.0452370.0460030.0467690.0475350.0483020.049068
0.0498340.0506000.0513660.0521320.0528980.0536640.0544290.0551950.0559610.0567270.0574930.0582580.0590240.0597900.0605550.0613210.0620860.0628520.0636170.0643830.0651480.0659130.0666790.0674440.0682090.0689740.0697390.0705050.0712700.0720350.0728000.073565
0.0743290.0750940.0758590.0766240.0773890.0781530.078918
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件??????78880??2017-02-22?13:53??三角函數(shù)查表方式\SineTable.c
?????文件????????425??2017-02-22?13:52??三角函數(shù)查表方式\SineTable.h
?????目錄??????????0??2017-02-22?13:52??三角函數(shù)查表方式
-----------?---------??----------?-----??----
????????????????79305????????????????????3
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