@gudda1122 alrite bro plss do dat... :)
to all
i am going off-line as questions with me/or the tricks which i would have liked to share have also finished
thanks for bearing me 
will do a post after some time in which will write few things....kindly read that 😃
sin(180+a)=-sin(a) ??? but den y sin(90-x) is cosx....can neone explain how shud i know if it will change or not???
alkoszzz seriously ??
i cudnt understand ur question exactly,
but wt am i understanding , fr that u can understand through coordinates
i cudnt understand ur question exactly,
but wt am i understanding , fr that u can understand through coordinates
@alkoszzz said: sin(180+a)=-sin(a) ??? but den y sin(90-x) is cosx....can neone explain how shud i know if it will change or not???
whenever angles are changed in accordance with X axis
ratio changes to its co-function
which doesn't happen in Y-axis
ab iska reason nahi pata ki yeh kyun hota hai :P
may be something related to graph
@alkoszzz said: sin(180+a)=-sin(a) ??? but den y sin(90-x) is cosx....can neone explain how shud i know if it will change or not???
@gauravvraj said: alkoszzz seriously ?? i cudnt understand ur question exactly, but wt am i understanding , fr that u can understand through coordinates
whenever angles are changed in accordance with X axis
ratio changes to its co-function
which doesn't happen in Y-axis
ab iska reason nahi pata ki yeh kyun hota hai :P
may be something related to graph
@alkoszzz said: sin(180+a)=-sin(a) ??? but den y sin(90-x) is cosx....can neone explain how shud i know if it will change or not???
90 or 270 or odd pi/2 pe change hoa hai
Bhaiyon, trigonometry bilkul nahi choo paya. Kal ek din chutti me puri tigo padhni hai. I have R. D. Sharma of Class X, XI and IIT-JEE entrance prep. Which is one of these would match closest to the syllabus of Tier-2? IIT-JEE Trigo seems a bit difficult for CGL, but I'll listen to what u guys have to say.
Thanks.
@gauravvraj said: alkoszzz seriously ?? i cudnt understand ur question exactly, but wt am i understanding , fr that u can understand through coordinates
its okie if u didnt understand me seriously.... gudda did
the radian measure of 63degree14min.51sec. is -----------bhai plz explain the method as i dont now anything about this conversion..........thank u vary much
the radian measure of 63degree14min.51sec. is -----------bhai plz explain the method as i dont now anything about this conversion..........thank u vary much
the radian measure of 63degree14min.51sec. is -----------bhai plz explain the method as i dont now anything about this conversion..........thank u vary much
@pathakrahul said: the radian measure of 63degree14min.51sec. is -----------bhai plz explain the method as i dont now anything about this conversion..........thank u vary much
2 pi radian = 360 degree now solve :)
As promised my Post
in this post i am only talking about 4 topics
-Trigno
-Geometry
-meansuration
-coordinate Geometry
Disclaimer-I am also a fellow...so please thoda adjust kar lena...i myself don't know what my performance gonna be -
=> by what i have seen in Tier-1 in Trignometry
i can assure you it is doable
1.)make sure you remove mental blockage like....i don't know this that etc
just make sure you remove that...because mind makes everything happen
2.)4 2morrow just make sure you revise all the basic theorems+values of common angles
because out of 15..atleast 7-8 questions could be easily done in this way
like putting value of "A" etc...or an direct use of an theorem
reason-SSC is an speed based Exam they also that it is impossible to solve 100 questions in 120 minutes so they just test how much Fast you are
no question will go beyond 3-4 lines....
which means 15 extra marks
the 1st thing you need to do in the exam is
write the values of 30..60..90..somewhere in the paper...so that Time will be saved
3.)for Geometry maximum questions will be of Type finding angle...
then circumcenter
Altitues
medians
last-Similar triangles.....
now just again remember theorem
4.)coordinate-revise formulae
Quardilateral
Triangle
Intercept-finding
5.)Meansuration-again formula
it is highly unlikely that they will ask volume because it is known to every one....
i expect here everybody is eyeing 150 in Maths...
now some other things
1.)DI-there will be 15-20 questions of this so in case even you spend 25 minutes in DI then also that is not bad...because it will fetch you 30-40 marks directly only just by calculating
i will prefer doing DI in the end....so that i don't loose free marks
2.)be prepared to do calculation and also there is no point of worrying if you are spending some 75-80 seconds in the question...but just make sure in
1st hour you complete all the simple questions which can be done in 45 seconds....there will be questions like this the only pain is we have to search for them :(
and then go on to solve kick-ass questions
3.)solve few questions in the morning before paper at home....because it will kick start your mind+drink a red bull it will help you (these are my personal opinions)
now last but not the least
in case you choose to attempt exam sequentially then
don't loose heart if you are not able to too many questions in the start 
Reason-sometimes that is the plan of paper setter-to make you feel bad...and then he wins the battle
so remember we are not Viru.....we are Sachin/God who is calm at the start and then later on go for the kill.....
just be cool....and you win 50% of the battle...you guys are great i can assure you...don't loose heart...don't let your dream become too heavy for you to carry....
"Believe In Yourself and chase your dreams because Dreams do Come True"
@pathakrahul well you may search for sexagesimal system , circular meast. for these type of questions.
or u just remember like that:
pi/180(63 + 14/60 + 51/3600)
or u just remember like that:
pi/180(63 + 14/60 + 51/3600)
@gudda1122 said: @sampras bhai aa gaye hai\\_________o//bhai aap bhi kuch bata do......
Bhaiya ___________// \\____________ true said bro.... dreams are seen to be fulfilled... Those who doesn't see dream how dare they can... what about Stat paper any inputs ... regarding toughness level...anybody here
what about Stat paper any inputs ... regarding toughness level...anybody here[image was removed because it was too large]