Looking for online definition of COS-1 or what COS-1 stands for? COS-1 is listed in the World's most authoritative dictionary of abbreviations and acronyms
What is cos-1 in math? Beware - the notation cos-1 have two very different meanings: cos-1(x) = 1/cos(x), i.e., the multiplicative inverse of cos(x); or cos-1(x) = arccos(x), i.e., the inverse function of the cosine. In other words, we have the problem of determining...
试题来源: 解析 【答案】 What 【解析】 【详解 】考查连词。句意:最让我们惊讶的是她的艺术作品很快就出名了,并在大英博物馆展出。分析句 子可知,此处为连词 what引导的主语从句,连词what在从句中作主语成分,意为 “一些事情” 。故填What。 反馈 收藏 ...
(x+1,x >0)}atx=0 . View Solution Is|sinx|differentiable? What aboutcos|x|? View Solution DifferentiateCosx⋅Cos2x⋅cos3x View Solution Differentiatesinxsin2x View Solution differentiatey=x2sinx. View Solution Differentiate w.r.t to 'x',(sinx+cosx)2 View ...
结果1 题目 ∫_L(dx+msiny)/(cos(x+x)⋅sinx)dx=1 Are you facing problems in learning English? If so, the following two ways will help you to learn it more and with more fun! "I download English songs from the Internet. It has really my listening skills. What's more, I am ...
What is the trigonometric form of (-3 + 15i)? Solve the equation: sin x + cos x + sin x cos x = 1. \triangle XYZ \sim \triangle ACB. Find \cos B, \sin B,\ and \tan B. Write a in the form a_T T + a_N N without finding T and N. \vec r(t) = (c \cos t)\...
How to find sin(x) given sec(x)? Does secx = cos^{-1}x? How do you simplify 1 + sec^2(x)? How do you prove (tan(x) + 1) / (tan(x) -1) = (sec(x) + csc(x)) / (sec(x) - csc(x))? If sec(x) = 7, what is sin(x)?
解析 What can you do?. 关键词(句):what: 什么翻译:你会做什么?根据what和所给的标点符号, 此题可组成特殊疑问句. what: 什么, 是疑问词; can: 能, 会, 是情态动词; you: 你, 是句子主语; do: 做. What can you do?意思是"你会做什么?" 应填: What can you do? . ...
Show solutions in decimal formx=0.55481…+2πn,x=2π−0.55481…+2πn Enter your problem Popular Examples Frequently Asked Questions (FAQ) What is the general solution for cos(x)=0.85 ? The general solution for cos(x)=0.85 is x=0.55481…+2pin,x=2pi-0.55481…+2pin...
( )1. What (cosθ)/ A he (do)/(dt) last MnOdy? ___( )2. DHd he (sinw)/ B a (fim)/ c last night? ___( )3. Ann (sinρcosθ+1)/n night. ___( )4. I (rcosd)/ A a (bcosB)/(∂a). ___ 相关知识点: 试题来源: 解析 一、1. A did 2. B see 3...