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OkssYep but not by that way ...
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OkssYep but not by that way ...
1View attachment 58902
Part iii ... which value do we use as the starting value for xn ??
Haan woh baad mein samaj aa gaya1
Btw where is that argument question u posted? Hogaya tha?
View attachment 58904
Ok so using the property a^2 = b^2
squaring both sides and solving a quadratic gives:
(3x-5)(x-1)<0
so 1<x<(5/3)
Then why not consider 1<x ... why only x<5/3 ??
Actually I don't know about that squaring rule.But then by the squaring method don't you draw a parabola and look for the answers between them...
View attachment 58905
Ignore the axis but like the red region would be the solutions .... so then why x<1
YepActually I don't know about that squaring rule.
I used the concept that that whenever a modulus is there, there are two possibilities,
either:
-(x-2) > 2x - 3
OR
(x-2) > 2x-3
So by solving these we get two two solutions that i mentioned above.
Is it from p3?
okay.
You might want to gift me the whole questions, NehaaView attachment 58906
I'm getting xsin2t + ycos2t = acos4tsin2t + asin4tcos2t
Please can someone solve it so i can check what's wrong :/
And how to do this next part of the question too please ...
View attachment 58907
(i) -tan^2(t) ?
There u go
Yep(i) -tan^2(t) ?
Thanks! Oh so I just had to substitute the identity in the first partThere u go
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