Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Manni H.
Chemical biology major at UC Berkeley
Tutor Satisfaction Guarantee
Mandarin
TutorMe
Question:

Are there cases of tense confusion in Mandarin?

Manni H.
Answer:

Yes! In colloquial mandarin, tenses are often used improperly. For example, "我睡了啊" literally means "I've fallen asleep", but since it's impossible for a person to speak while asleep, this sentence actually means "I'm going to bed".

Organic Chemistry
TutorMe
Question:

Which type of base should you use to achieve kinetic enolates from ketones?

Manni H.
Answer:

Bulky bases such as LDA.

Calculus
TutorMe
Question:

When evaluating the volume of a portion of a solid sphere, which type of coordinate system should you use?

Manni H.
Answer:

You can use either spherical or cylindrical coordinates, or even the Cartesian coordinates, depending on the shape of the portion you are evaluating. But in general, the easiest way to evaluate a dome-shaped volume is by using spherical coordinates.

Send a message explaining your
needs and Manni will reply soon.
Contact Manni
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.