Register
Dark Mode

How do i work out tan(30 and sin(60

0 like 0 dislike
0 like 0 dislike
How do i work out tan(30 and sin(60
by

2 Answers

0 like 0 dislike
0 like 0 dislike
Draw a triangle

If you haven’t seen it before, start with an equilateral triangle and split it in half with a line.

(Also, you have unmatched parentheses)
by
0 like 0 dislike
0 like 0 dislike
Usually you're supposed jut memorize those values. Look up the unit circle.
by

Related questions

0 like 0 dislike
0 like 0 dislike
20 answers
ECISVEEP asked Jun 21, 2022
do you work or study on the weekends?
do you work or study on the weekends?
ECISVEEP asked Jun 21, 2022
by ECISVEEP
0 like 0 dislike
0 like 0 dislike
1 answer
CFAR_KFSH asked Jun 21, 2022
Im 25. I forgot all math except basic calculations. Want to learn arithmetic and algebra (want to be good at being able to solve word problems). Suggest good thorough classic books one ought to do. (not online sources, internet too distracting, i want to work through a book)
Im 25. I forgot all math except basic calculations. Want to learn arithmetic and algebra (want to be good at being able to solve word problems). Suggest good thorough cla...
CFAR_KFSH asked Jun 21, 2022
by CFAR_KFSH
0 like 0 dislike
0 like 0 dislike
5 answers
GregoryIron asked Jun 21, 2022
Do we break some principles while solving differential equations? Why does it work? Can we solve them without breaking said principles?
Do we break some principles while solving differential equations? Why does it work? Can we solve them without breaking said principles?
GregoryIron asked Jun 21, 2022
by GregoryIron
0 like 0 dislike
0 like 0 dislike
2 answers
enekoknorr asked Jun 21, 2022
Calculus/MV-calculus: when do dx, dy, dt etc. work with algebra rules and when don’t they?
Calculus/MV-calculus: when do dx, dy, dt etc. work with algebra rules and when don’t they?
enekoknorr asked Jun 21, 2022
by enekoknorr
0 like 0 dislike
0 like 0 dislike
3 answers
LucieVagenheim asked Jun 21, 2022
How do they work this out?
How do they work this out?
LucieVagenheim asked Jun 21, 2022
by LucieVagenheim

33.4k questions

135k answers

0 comments

33.7k users

OhhAskMe is a math solving hub where high school and university students ask and answer loads of math questions, discuss the latest in math, and share their knowledge. It’s 100% free!
Link Copied!