今天小编给大家整理了关于函数的计算方法，这应该对从事数控行业的你有所帮助，不会的赶紧学学吧。 角函数的关系(正弦) Sin θ = 对边A / 斜边C (余弦) Cosθ = 邻边B / 斜边C (正切) Tanθ = 对边A / 邻边B对边A = 斜边C * Sinθ 对边A = 邻边B * Tanθ 邻边B = 斜边C * Cosθ 邻边B = 对边A / Tanθ 斜边C = 对边A / Sinθ 斜边C = 邻边B / Cosθ 例题：已知斜边C=20, 角度θ=35度 求对边A及邻边B 对边A =斜边C * Sinθ= 20 * Sin (35) = 20 * 0.573576 = 11.471 邻边B =斜边C * Cosθ= 20 * Cos (35) = 20 * 0.81915 = 16.383一般车床锥度与三角函数的关系锥度比T=(大径D-小径d) / (长度L) Tanθ= (大径D-小径d) / (2*长度L ) D= d 2*L* Tanθ d= D - 2*L* Tanθ θ= Tan - ( (D-d) / 2L ) 这里为你提供了sin,cos,tan不同角度的表值，精确度也很高了，相信对你有用 sin1=0.01745240643728351 sin2=0.03489949670250097 sin3=0.05233595624294383 sin4=0.0697564737441253 sin5=0.08715574274765816 sin6=0.10452846326765346 sin7=0.12186934340514747 sin8=0.13917310096006544 sin9=0.15643446504023087 sin10=0.17364817766693033 sin11=0.1908089953765448 sin12=0.20791169081775931 sin13=0.22495105434386497 sin14=0.24192189559966773 sin15=0.25881904510252074 sin16=0.27563735581699916 sin17=0.2923717047227367 sin18=0.3090169943749474 sin19=0.3255681544571567 sin20=0.3420201433256687 sin21=0.35836794954530027 sin22=0.374606593415912 sin23=0.3907311284892737 sin24=0.40673664307580015 sin25=0.42261826174069944 sin26=0.4383711467890774 sin27=0.45399049973954675 sin28=0.4694715627858908 sin29=0.48480962024633706 sin30=0.49999999999999994 sin31=0.5150380749100542 sin32=0.5299192642332049 sin33=0.544639035015027 sin34=0.5591929034707468 sin35=0.573576436351046 sin36=0.5877852522924731 sin37=0.6018150231520483 sin38=0.6156614753256583 sin39=0.6293203910498375 sin40=0.6427876096865392 sin41=0.6560590289905073 sin42=0.6691306063588582 sin43=0.6819983600624985 sin44=0.6946583704589972 sin45=0.7071067811865475 sin46=0.7193398003386511 sin47=0.7313537016191705 sin48=0.7431448254773941 sin49=0.7547095802227719 sin50=0.766044443118978 sin51=0.7771459614569708 sin52=0.7880107536067219 sin53=0.7986355100472928 sin54=0.8090169943749474 sin55=0.8191520442889918 sin56=0.8290375725550417 sin57=0.8386705679454239 sin58=0.848048096156426 sin59=0.8571673007021122 sin60=0.8660254037844386 sin61=0.8746197071393957 sin62=0.8829475928589269 sin63=0.8910065241883678 sin64=0.898794046299167 sin65=0.9063077870366499 sin66=0.9135454576426009 sin67=0.9205048534524404 sin68=0.9271838545667873 sin69=0.9335804264972017 sin70=0.9396926207859083 sin71=0.9455185755993167 sin72=0.9510565162951535 sin73=0.9563047559630354 sin74=0.9612616959383189 sin75=0.9659258262890683 sin76=0.9702957262759965 sin77=0.9743700647852352 sin78=0.9781476007338057 sin79=0.981627183447664 sin80=0.984807753012208 sin81=0.9876883405951378 sin82=0.9902680687415704 sin83=0.992546151641322 sin84=0.9945218953682733 sin85=0.9961946980917455 sin86=0.9975640502598242 sin87=0.9986295347545738 sin88=0.9993908270190958 sin89=0.9998476951563913 sin90=1 cos1=0.9998476951563913 cos2=0.9993908270190958 cos3=0.9986295347545738 cos4=0.9975640502598242 cos5=0.9961946980917455 cos6=0.9945218953682733 cos7=0.992546151641322 cos8=0.9902680687415704 cos9=0.9876883405951378 cos10=0.984807753012208 cos11=0.981627183447664 cos12=0.9781476007338057 cos13=0.9743700647852352 cos14=0.9702957262759965 cos15=0.9659258262890683 cos16=0.9612616959383189 cos17=0.9563047559630355 cos18=0.9510565162951535 cos19=0.9455185755993168 cos20=0.9396926207859084 cos21=0.9335804264972017 cos22=0.9271838545667874 cos23=0.9205048534524404 cos24=0.9135454576426009 cos25=0.9063077870366499 cos26=0.898794046299167 cos27=0.8910065241883679 cos28=0.882947592858927 cos29=0.8746197071393957 cos30=0.8660254037844387 cos31=0.8571673007021123 cos32=0.848048096156426 cos33=0.838670567945424 cos34=0.8290375725550417 cos35=0.8191520442889918 cos36=0.8090169943749474 cos37=0.7986355100472928 cos38=0.7880107536067219 cos39=0.7771459614569709 cos40=0.766044443118978 cos41=0.754709580222772 cos42=0.7431448254773942 cos43=0.7313537016191705 cos44=0.7193398003386512 cos45=0.7071067811865476 cos46=0.6946583704589974 cos47=0.6819983600624985 cos48=0.6691306063588582 cos49=0.6560590289905074 cos50=0.6427876096865394 cos51=0.6293203910498375 cos52=0.6156614753256583 cos53=0.6018150231520484 cos54=0.5877852522924731 cos55=0.5735764363510462 cos56=0.5591929034707468 cos57=0.5446390350150272 cos58=0.5299192642332049 cos59=0.5150380749100544 cos60=0.5000000000000001 cos61=0.4848096202463371 cos62=0.46947156278589086 cos63=0.4539904997395468 cos64=0.43837114678907746 cos65=0.42261826174069944 cos66=0.4067366430758004 cos67=0.3907311284892737 cos68=0.3746065934159122 cos69=0.35836794954530015 cos70=0.3420201433256688 cos71=0.32556815445715675 cos72=0.30901699437494745 cos73=0.29237170472273677 cos74=0.27563735581699916 cos75=0.25881904510252074 cos76=0.24192189559966767 cos77=0.22495105434386514 cos78=0.20791169081775923 cos79=0.19080899537654491 cos80=0.17364817766693041 cos81=0.15643446504023092 cos82=0.13917310096006546 cos83=0.12186934340514749 cos84=0.10452846326765346 cos85=0.08715574274765836 cos86=0.06975647374412523 cos87=0.052335956242943966 cos88=0.03489949670250108 cos89=0.0174524064372836 cos90=0 tan1=0.017455064928217585 tan2=0.03492076949174773 tan3=0.052407779283041196 tan4=0.06992681194351041 tan5=0.08748866352592401 tan6=0.10510423526567646 tan7=0.1227845609029046 tan8=0.14054083470239145 tan9=0.15838444032453627 tan10=0.17632698070846497 tan11=0.19438030913771848 tan12=0.2125565616700221 tan13=0.2308681911255631 tan14=0.24932800284318068 tan15=0.2679491924311227 tan16=0.2867453857588079 tan17=0.30573068145866033 tan18=0.3249196962329063 tan19=0.34432761328966527 tan20=0.36397023426620234 tan21=0.3838640350354158 tan22=0.4040262258351568 tan23=0.4244748162096047 tan24=0.4452286853085361 tan25=0.4663076581549986 tan26=0.4877325885658614 tan27=0.5095254494944288 tan28=0.5317094316614788 tan29=0.554309051452769 tan30=0.5773502691896257 tan31=0.6008606190275604 tan32=0.6248693519093275 tan33=0.6494075931975104 tan34=0.6745085168424265 tan35=0.7002075382097097 tan36=0.7265425280053609 tan37=0.7535540501027942 tan38=0.7812856265067174 tan39=0.8097840331950072 tan40=0.8390996311772799 tan41=0.8692867378162267 tan42=0.9004040442978399 tan43=0.9325150861376618 tan44=0.9656887748070739 tan45=0.9999999999999999 tan46=1.0355303137905693 tan47=1.0723687100246826 tan48=1.1106125148291927 tan49=1.1503684072210092 tan50=1.19175359259421 tan51=1.234897156535051 tan52=1.2799416321930785 tan53=1.3270448216204098 tan54=1.3763819204711733 tan55=1.4281480067421144 tan56=1.4825609685127403 tan57=1.5398649638145827 tan58=1.6003345290410506 tan59=1.6642794823505173 tan60=1.7320508075688767 tan61=1.8040477552714235 tan62=1.8807264653463318 tan63=1.9626105055051503 tan64=2.050303841579296 tan65=2.1445069205095586 tan66=2.246036773904215 tan67=2.355852365823753 tan68=2.4750868534162946 tan69=2.6050890646938023 tan70=2.7474774194546216 tan71=2.904210877675822 tan72=3.0776835371752526 tan73=3.2708526184841404 tan74=3.4874144438409087 tan75=3.7320508075688776 tan76=4.0107809335358455 tan77=4.331475874284153 tan78=4.704630109478456 tan79=5.144554015970307 tan80=5.671281819617707 tan81=6.313751514675041 tan82=7.115369722384207 tan83=8.144346427974593 tan84=9.514364454222587 tan85=11.43005230276132 tan86=14.300666256711942 tan87=19.08113668772816 tan88=28.636253282915515 tan89=57.289961630759144 tan90=(无限)
如何做微信公众号（如何建立微信公众号）尽管如今大伙儿针对公众平台的关心减少了，但是手机的客户基本在，公共号平号就不容易沒有机遇！但是还有机会不代表着能搞好，那麼公众平台要怎么做呢？1搞好精准定位一切1个服务平台在前期都怎么做微信公众号（微信公众号官网）如何使用手机申请公众号图文教程（多图）公众号在众多自媒体平台当中，就相当于少林寺在江湖中的地位一样。虽然公众号的地位现在已经不比从前了，不过还是有许多自媒体人士对公众号的态度是又爱为什么公众号搜不到（微信公众号发文为什么搜不到）有时候在公众号上看到感兴趣的文章，等哪天突然想起来却又找不到的时候，最是急死人，那么公众号怎么找文章，公众号内容搜索方法有哪些？拓途数据带你一起去了解一下吧。还找不到想要的文章吗？如何关注微信公众号（个人公众号起名创意）对于拥有10亿用户的来说，企业该如何把握住这个庞大的用户群就显得至关重要，那么我们到底该如何运营公众号呢？接下来小编就把自己的多年的运营经验分享如下，希望能帮助到正在为运营公众号发如何运营微信公众号（关注公众号一单一结兼职）最近比较闲，想把联系人中曾经做过公众号的好友的朋友圈和公众号都浏览了一遍，我发现好友东半球的微笑在他的公众号里发文说他的付费知识星球会员人数已经超过2000人，这一下引起我的兴趣，怎么弄微信公众号（自己怎么做公众号）下面来说一下注册流程一进入公众平台百度搜索公众平台二个人公众号注册流程进入公众平台后，点击右上角立即注册三选择订阅号订阅号和服务号的功能区别订阅号主要用于信息发布与传播服务号主要用饿了么怎么接单送外卖（饿了吗外卖送餐app怎么操作）饿了么怎么接单送外卖（饿了吗外卖送餐app怎么操作）2020年12月份，同事给我说下班没有事怎么不去兼职送外卖，挣个零花钱，他说他自从兼职送外卖，家里用钱没有动过工资。然后推送链接饿了么会员有什么用（饿了么15元无限制红包）今天教大家一个怎么领红包的小技巧，饿了么美团全都有，比充会员还香，幸运的话还能领15块钱的超大额红包，先给大家看一下我的外卖截图5块的，10块的全都有。接下来就教大家怎么免费领取。美团饿了么被指用数据剥削骑手近日美团饿了么被指用数据剥削骑手登录了热搜，也是在网上引起了网友们的关注，那么很多小伙伴可能还不清楚具体的情况如何，小编也是在网上查阅了一些信息，那么接下来就分享给大家来了解下美团20户商家联名举报饿了么是什么事情饿了么如何回应近日20户商家联名举报饿了么登录了热搜，也是在网上引起了网友们的关注，那么很多小伙伴可能还不清楚具体的情况如何，小编也是在网上查阅了一些信息，那么接下来就分享给大家来了解下20户商电脑城u盘启动（去电脑城装系统多少钱）电脑城u盘启动（去电脑城装系统多少钱）天特意整理一些常用品牌笔记本和电脑使用U盘启动快捷键。因为这几天帮同事妹子处理了一些笔记本无法开机的问题，帮忙给重装了一下系统。具体原因是系统