We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
153
2
avatar

What does the ' mean by the numbers and can these be solved by a calculator?

 

It tells me to use a calculator to evaluate the value of the following trig functions but I don't know how to put the ' in a calculator.

7. sec 54° 23’


8. cos 36° 10’ 


9. cot 35° 21’ 45’’
 

 Mar 24, 2019
edited by Guest  Mar 24, 2019
 #1
avatar+533 
0

You could probably simplify that stuff... I don't know. Googling it may help.

 Mar 24, 2019
 #2
avatar+104365 
+2

sec 54° 23’

 

Most calculators have a way of putting in minutes and seconds. 

BUT you have to change it to    1 / 54° 23’

 

The web 2 calc has the 'sec' function (trig) so you don't need to worry about that but it has no seconds(angle)  function.

So you have to put it in like this

 

sec(54+23/60) = -1.7853120273505811

 

What kind of calc are you using?

 Mar 27, 2019

31 Online Users

avatar
avatar