IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Math => Topic started by: cashem'up on March 02, 2010, 09:09:10 am

Title: how do i come about this question - maths
Post by: cashem'up on March 02, 2010, 09:09:10 am

exc 6a P2
q1
Use the inequalties sin x < x < tan x  for a suitable value of x to show that pi lies between 3 and 2 root 3

Title: Re: how do i come about this question - maths
Post by: astarmathsandphysics on March 02, 2010, 10:15:44 am

pi/6

Title: Re: how do i come about this question - maths
Post by: astarmathsandphysics on March 02, 2010, 10:18:28 am

pi/6

Title: Re: how do i come about this question - maths
Post by: cashem'up on March 02, 2010, 04:55:43 pm

ok but wat is the queastion askin m confused

Title: Re: how do i come about this question - maths
Post by: astarmathsandphysics on March 03, 2010, 09:20:03 am

Find a value of x for which x is greater than sin x but less than tan x