Question

Find the value of the cot 10° using your calculator.

0.176

5.671

0.648

1.542

Answer 1

so what did your calculator tell you?

Answer 2

i didn't know how to enter it in :/

Answer 3

here's a hint \[\cot (10^o) \implies \frac{1}{\tan (10^o)}\]
does that help?

Answer 4

do i enter the bottom part or the whole thing?

Answer 5

the whole thing

Answer 6

the calculator doesn't do fractions

Answer 7

solve for tan 10 first

Answer 8

Firstly find the value of tan(10)..

Answer 9

ok

Answer 10

then do \[1 \div \text{Ans}\]

Answer 11

ok

Answer 12

thank you! :)

Answer 13

<tips imaginary hat>

Answer 14

i'll remember that