Search
Search titles only
By:
Search titles only
By:
Log in
Register
Search
Search titles only
By:
Search titles only
By:
Menu
Install the app
Install
Forums
New posts
All threads
Latest threads
New posts
Trending threads
Trending
Search forums
What's new
New posts
New ads
New profile posts
Latest activity
Free Ads
Latest reviews
Search ads
Members
Current visitors
New profile posts
Search profile posts
Contact us
Latest ads
Ad icon
V2ray VPN for Tunneling
hu KANNA
Updated:
Oct 22, 2026
FREE SEO Check & Google Maps Check for Sri Lankan Businesses | Web Design, Website Price Rs 14,900 |
LankaSolve
Updated:
Oct 20, 2026
ඕනම රටකට සෙට් වෙන CV එකක්
ErMurazor
Updated:
Oct 17, 2026
Hambantota
7 Acres Beachfront Land For Sell DownSouth , PerPerch Price 420 000
1024 Digital
Updated:
Oct 14, 2026
Baseus PI LITE INDOOR CAMERA
ErMurazor
Updated:
Oct 12, 2026
Electronics
Vehicles
Property
Search
Reply to thread
Forums
General
Education
~^~ ElaKiri Science Book ~^~
Get the App
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Yasho89" data-source="post: 7204457" data-attributes="member: 124258"><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">mekata thawath kramayak menna.</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">{4 cos^2 x -3}/{cos^5 x - cos^5 (</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">}</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">3 kiyana eka api 4</span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cos^2(</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6) kiyala liya gaththoth,</span></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"></span></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"></span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">={4 cos^2 x -</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">4</span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cos^2(</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">}/{cos^5 x - cos^5 (</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">}</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">=4 {</span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cos^2 x -</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cos^2(</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)}</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">/{cos^5 x - cos^5 (</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">}</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">dan api simawa me widiyata wenas karala</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed">lim</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span> <span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed"> cosx-cos<strong>π</strong>/6</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed">---0</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">udai yatai dekama </span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"> cosx-cos<strong>π</strong>/6</span></span></span> <span style="font-family: 'Times New Roman'"><span style="font-size: 15px">n bedanawa.</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">ethakota,</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed"><span style="color: Black">4</span> lim</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"> </span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">{</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cos^2 x -</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cos^2(</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)}</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">/</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cosx-cos<strong>π</strong>/6</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"> </span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed"> cosx-cos<strong>π</strong>/6</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed">---0</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">_________________________________________________</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"> </span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed"> lim</span></span></span> <span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"> </span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed"> cosx-cos<strong>π</strong>/6</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: DarkRed">---0</span></span></span> <span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">{cos^5 x - cos^5 (</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"><strong>π</strong>/6)</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">}</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">/ </span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black">cosx-cos<strong>π</strong>/6</span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"><span style="color: Black"> </span></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">dan ara </span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">lim [x^m-a^m]/ x-a =ma^m-1 suthraya dammama uththare enawa.</span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px">x---a</span></span><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p><p><span style="font-family: 'Times New Roman'"><span style="font-size: 15px"></span></span></p></blockquote><p></p>
[QUOTE="Yasho89, post: 7204457, member: 124258"] [FONT=Times New Roman][SIZE=4]mekata thawath kramayak menna. [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]{4 cos^2 x -3}/{cos^5 x - cos^5 ([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4]} 3 kiyana eka api 4[/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cos^2([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6) kiyala liya gaththoth, [/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]={4 cos^2 x -[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4]4[/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cos^2([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]}/{cos^5 x - cos^5 ([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4]} =4 {[/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cos^2 x -[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cos^2([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)}[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]/{cos^5 x - cos^5 ([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4]} dan api simawa me widiyata wenas karala [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed]lim[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] [/SIZE][/FONT] [FONT=Times New Roman][SIZE=4][COLOR=DarkRed] cosx-cos[B]π[/B]/6[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed]---0[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] udai yatai dekama [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black] cosx-cos[B]π[/B]/6[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black] [/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4]n bedanawa. ethakota, [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed][COLOR=Black]4[/COLOR] lim[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]{[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cos^2 x -[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cos^2([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)}[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]/[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cosx-cos[B]π[/B]/6[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed] cosx-cos[B]π[/B]/6[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed]---0[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] _________________________________________________ [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed] lim[/COLOR][/SIZE][/FONT] [FONT=Times New Roman][SIZE=4] [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed] cosx-cos[B]π[/B]/6[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=DarkRed]---0[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] [/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]{cos^5 x - cos^5 ([/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black][B]π[/B]/6)[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]}[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]/ [/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black]cosx-cos[B]π[/B]/6[/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4][COLOR=Black] [/COLOR][/SIZE][/FONT][FONT=Times New Roman][SIZE=4] [/SIZE][/FONT][FONT=Times New Roman][SIZE=4] dan ara lim [x^m-a^m]/ x-a =ma^m-1 suthraya dammama uththare enawa. x---a[/SIZE][/FONT][FONT=Times New Roman][SIZE=4] [/SIZE][/FONT] [/QUOTE]
Insert quotes…
Verification
Dahaya deken beduwama keeyada?
Post reply
Top
Bottom