ErAnushka
@eranushka-4BgWe8 Member
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Where is group study section?
rahul69Hi there! why don't you share the problems u r facing in physics. I am sure CEans would be able to help 😀. sure 😀
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Posted #Threads
Where is group study section?
Hello there. I just don't know why the group study section is disappeared. I've exam on 14th, if you're one of them, let's talk about Physics...
5 replies -
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Find the inverse of a matrix using determinant method
Guys what is determinant method? Is that the stand method where we find the inverse of matrix by A^-1 = 1/|a| x adj(a) ? Or elementary...
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Invite Your Friends To CrazyEngineers - Updated!
Umm... metro style icons! I loved them. I think you're inspired by Windows 8 ^_^
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98% Of Engineers Won't Answer This In < 2 Minutes! Try!
ianoopHere is my logic. (n+n)^2 + n*n = (2n)^2 + n*n = 4n^2+n^2 = 5n^2.Perfect! 😀 5n^2 👍
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98% Of Engineers Won't Answer This In < 2 Minutes! Try!
Wait, the answer could be 80 if we use the same method as I did for odd numbers 😀 Or it could be 40, too 😀
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98% Of Engineers Won't Answer This In < 2 Minutes! Try!
Answer is 40 😀 Time: 3 minutes 😀 if the number is odd then multiply both numbers and multiply the answer with 5, and if it's...
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What to do when you feel so stressed during exams?
Exams over! Yay! 😁 Thanks for the support guys 😀
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What to do when you feel so stressed during exams?
Few days ago I wrote an exam of Engineering Graphics. Total marks = 70, Problems I can solve = 70. But because of the time limit,...
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Who Do You Want To See As Moderator On CE?
What about me? I really love CE 😀 I can manage 1 hour per day 😀
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Please help me with the Scale of Chrods -_-'
bioramaniApologies, the formula I gave has a Typo. The chord length is l =2 x r x sin(A/2), I missed the important 2. Check: The chord...
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Please help me with the Scale of Chrods -_-'
bioramaniThe length of the chord of a circle with a given radius has a direct relationship with the angle that the chord subtends at the centre....
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Please help me with the Scale of Chrods -_-'
ConquerorDo post how you mastered it in simple terms here May be it will be of help to some one in the future#-Link-Snipped-# already did 😀...
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Please help me with the Scale of Chrods -_-'
bioramaniI thought that scale of chords relates to music. I have not heard of this term in engineering graphics. No, it's a method to measure and...
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Please help me with the Scale of Chrods -_-'
Hi ^_^ I thought Engineering graphics would be easy but actually it's not! I've exams within 2 days! -_-' Anyone can explain me how to construct...
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Problem: Law of Parallelogram of Forces [Help me]
Saiwalthe value of P is 28.868kN there is no way that two forces at 60 deg result in another 50kN resultant. that's just plain wrong. will...
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Problem: Law of Parallelogram of Forces [Help me]
SaiwalThe resultant makes angle with both 'P' and 'Q'. If you choose 20kN as 'P', you'll get the angle between 20kN force and resultant 'R' (alpha)....
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Problem: Law of Parallelogram of Forces [Help me]
#-Link-Snipped-# #-Link-Snipped-# Thanks but still I'm confused 😕 Please check this screenshot (sorry for the bad quality, I captured without light):
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