Over a million students use our free study notes to help them with their homework
We can write this sum S as Re(e^ix+e^2ix+...+e^nix), we now have a finite geometric series, which we know the formula for.Have, S = Re( e^ix(1-e^inx)/(1-e^ix)) - Now factoring numerator and denominator to...
An introduction comes at the start of the essay and should outline what you are going to say. The middle of the essay is the space where you say what you want to say, and in the conclusion, you say what y...
One major issue with Milgram’s study was that it was highly unethical. The participant’s were firstly deceived into thinking they were genuinely harming someone with the electric shocks, which made them e...
First consider what a buffer is and what a buffer can be made from. A buffer is a solution resisting change in pH formed from a weak acid and its salt (a conjugate acid base pair), or from any weak acid a...
Let x = 0.436363636...10x = 4.36363636....1000x = 436.36363636...990x = 432x = 432/990 = 24/55
←
106
107
108
109
110
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids
