A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 2 years ago
AP Calculus question:
How to solve this without a calculator
Sin(arctan(3/4))?
anonymous
 2 years ago
AP Calculus question: How to solve this without a calculator Sin(arctan(3/4))?

This Question is Open

myininaya
 2 years ago
Best ResponseYou've already chosen the best response.2\[\text{ Let } y=\arctan(\frac{3}{4}) => \tan(y)=\frac{3}{4} (=\frac{opposite}{adjacent} )\] Draw a right triangle.

myininaya
 2 years ago
Best ResponseYou've already chosen the best response.2Find the hyp of that triangle and then find sin(y) and you are done.

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0I got (3/5) hopefully that's the right answer! But thank you!

myininaya
 2 years ago
Best ResponseYou've already chosen the best response.2That actually is right.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.