...The rule to calculate the number of permutations in "number" is similar but different than the rule to calculate the number of permutations in "repetition." The difference is that the letters in "number" are distinct and the letters "e," "i," and "t" are repeated in "repetition."
A combination ... (read more)
...I began my tutoring journey by assisting fellow college students with writing, researching, editing, and citing their sources. My first student was an English major whose second language was English. She ended up excelling in her time with me and winning the Matthew Richards Prize in English. (read more)
...Science can be very difficult, but is also a wonderful and exciting topic. I can't wait to share my love for these subjects with other students and encourage them to work through the difficulties to see the beauty of science. I can't wait to get started! (read more)