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welcomethanx u solved it on time have test tomorrow
thanx a lot
whn u see big powers don get afraid
always try with disguised funtions
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welcomethanx u solved it on time have test tomorrow
thanx a lot
lol ok thnxwelcome
whn u see big powers don get afraid
always try with disguised funtions
welcomelol ok thnx
the last part where like y values are 0.5 and -2 so is that final ans or like what shld we do nexti)
equate both equations (solve simultaneously)
2x^5 + 3x^3 = 2x
2x^5 + 3x^3 - 2x =0
x ( 2x^4 + 3x^3 - 2 ) = 0
x=0 and ( 2x^4 + 3x^3 - 2 ) = 0
( 2x^4 + 3x^3 - 2 ) = 0 [HENCE SHOWN]
ii)
let x^2 = y
2y^2 + 3y -2 = 0
solver for y
y= x^2
replace for the values u got as y
solve for x
binominal whats thatwelcome
it works for all types of questions...even binomial n all ok?
u replaced x^2 as ythe last part where like y values are 0.5 and -2 so is that final ans or like what shld we do next
binominal nhi yaarbinominal whats that
0.5 is the fynal answer.....-2 can't be solved as square root of -2 can't be done
u replaced x^2 as y
so now y= 0.5 or y= -2
so it means x^2 = 0.5 or x^2 = -2
x= square root 0.5 and for x= square root -2 -----> no solution so u reject ths one
thanx a loty=x^2
0.5=x^2
So x=+071 nd - 0.71
nope is it in xo-ordinate geometry or circular measurebinominal nhi yaar
binomial theorem. u dunno?
oh okGlory Hunter Bionimal is anothr chap of Maths P1...will be doin aftr trigonometrytrigonometry
-______- wht?nope is it in xo-ordinate geometry or circular measure
It's pretty easy to be frank...haven't encountered any difficulties yet-______- wht?
binomial in tht?
u knw binomial is like tomato. its in all dishes
even in s1 *_*
alhamdIt's pretty easy to be frank...haven't encountered any difficulties yet
its always been tan theta ask ppl who discovered it xDphew!! thanks alot that was some gr8 help..
just concerning the angle, why tan theta and why is the direction as u have stated?
sorry for the trouble//
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