Decimal representations of some basic angles, Mathematics

Assignment Help:

Decimal representations of some basic angles: As a last quick topic let's note that it will, on occasion, be useful to remember the decimal representations of some basic angles. So following they are,

π/2= 1.5708                        π= 3.1416              3π/2 =4.7124 2π = 6.2832

By using these we can rapidly see that cos-1(  3/4)have to be in the first quadrant since 0.7227 is among 0 and 1.5708. It will be of great help while we go to find out the remaining angles

Hence, once again, we can't stress sufficient that calculators are significant tools which can be of tremendous help to us, however it you don't understand how they work you will frequently get the answers to problems wrong.

 


Related Discussions:- Decimal representations of some basic angles

Maths, what is the diameter of a circle

what is the diameter of a circle

Evaluate the volume of a basketball along with the volume, Dawn wants to ev...

Dawn wants to evaluate the volume of a basketball along with the volume of a tennis ball. Which formula will she use? The volume of a sphere is 4/3 times π times the radius cub

Cylinder, if the diametre of the cylinder is 3.6 foot and its length is4.6f...

if the diametre of the cylinder is 3.6 foot and its length is4.6foot,then its dimension is?

How i get orders, how i become an assignment helper?n how i get order from ...

how i become an assignment helper?n how i get order from students?what should i do

Making equally sized groups-prerequisites for multiplication, Making Equall...

Making Equally Sized Groups :  By the time children reach Class 1 or 2, they would have had many experiences of pairs of objects-pairs of shoes, pairs of eyes, ears, arms, legs, w

Help with individual questions, Hi, I''m looking for assistance/solutions t...

Hi, I''m looking for assistance/solutions to individual questions. I''ve already answered them but seek confirmation my answers are correct. I don''t want answers to a complete e

Measurement, into how many smaller part is each centimeter divided

into how many smaller part is each centimeter divided

Prove that one of three consecutive integers divisible by 3, Prove that one...

Prove that one of every three consecutive integers is divisible by 3. Ans: n,n+1,n+2 be three consecutive positive integers We know that n is of the form 3q, 3q +1, 3q +

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd