How do you find the sum of a lower triangular matrix? Logic to find sum of lower triangular matrix To find sum of lower triangular matrix, we need to find the sum of elements marked in the red triangular area. sum = sum + Aij (Where j < i). Is the product of two triangular…
Category: Blog
Why is my auxiliary heat not working?
Why is my auxiliary heat not working? Another unlikely, but possible, cause of “no heat” on a heat pump system is a failure of the heat pump itself. The reason that this is an unlikely cause is the fact that the auxiliary heaters should energize to keep the space warm even if the heat pump…
What is data transfer in AWS?
What is data transfer in AWS? An AWS Data Transfer occurs whenever data is moved either to the Internet from AWS or moved between AWS instances across their respective Regions or Availability Zones. Generally, inbound transfers are free; inter-Region and inter-Availablity Zone data transfers incur costs and are metered per Gigabyte. How can I reduce…
Can British and American Sign Language understand each other?
Can British and American Sign Language understand each other? Nope. British Sign Language and American Sign language were invented separately, and they evolved before video was invented so there wasn’t a lot of signed communication between people in distant lands. They have completely different grammar and mostly different signs. BSL and ASL speakers can’t understand…
What is non interlocking in railway?
What is non interlocking in railway? Non Interlocking Working means temporary disconnection of points, signals, track circuits, axle counters and other signaling gadgets for any designated works. How many types of interlocking are there? There are three types of interlocks: – mechanical, – electrical, – logical. How many interlocking are there in railway? 29006. Standards…
What books of the Bible are in the Quran?
What books of the Bible are in the Quran? Quran Sources. Torah (Tawrah) Psalms (Zabur) Gospel (Injil) Deuteronomy 18:18. Paraclete. What came first the Quran or the Bible? The Bible was written first by many years. The Hebrew Bible (Old Testament) was writing from approximately 1200 to 160 BC (BCE). The New Testament was written…
What is the advantage of using a red-black tree over a standard binary search tree?
What is the advantage of using a red-black tree over a standard binary search tree? This yields O(n) for primitive operations on the BST, with n the number of nodes in the tree. To solve this problem many variations of binary search trees exist. Of these variations, red-black trees provide a well-balanced BST that guarantees…
How can I prepare for Physics NEET 2022?
How can I prepare for Physics NEET 2022? NEET 2022 preparation tips Begin with Biology and one other subject simultaneously. Read NCERT line by line. For Biology, learn diagrams by heart to understand a topic. For physics, solve as many questions as you can. For chemistry, learn diagrams and chemical equations by heart. Can I…
Is astrophotography a good hobby?
Is astrophotography a good hobby? Astrophotography can be a cool hobby, but also has a scientific value to it. As professional observatories are usually saturated with more work they can handle there is a lot of Space for amateurs to look for unexpected events. There are comets named after their discoverers that found them from…
Will a picky dog starve itself?
Will a picky dog starve itself? When it comes to fussy eating, remember that dogs will not normally starve themselves just because they are a bit choosy about their food (although if your dog goes 24 hours without eating anything, consult your vet). Just like us, some dogs are naturally thinner than others. Why is…