Science Forums » Analysis and Calculus
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From basic sequences, series, and calculus, to measure theory, and complex analysis, all advanced topics are covered in this forum. Find logic behind Elementary, learn the difference between biologists and mathematicians, and come across easy ways to remember maths concepts.
Science Forums » Analysis and Calculus
1M ago
Quote
You take a line and divide it into two parts – a long part (a) and a short part (b). The entire length (a + b) divided by (a) is equal to (a) divided by (b). And both of those numbers equal 1.618. So, (a + b) divided by (a) equals 1.618, and (a) divided by (b) also equals 1.618.
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Science Forums » Analysis and Calculus
1M ago
If I do the equation 1*0 the answer is 1*0=0
but
If I have £1 in my hand and do the equation £1*0 the answer is £1*0=£1
because I still have the £1 in my hand .
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Science Forums » Analysis and Calculus
2M ago
Hello!
I'm building a rebase algorithm that I need some help with. These are the variables, constants, and constraints (the values themselves are just examples):
Set of variables 1:
a1 = 1934464428151493937044
b = 54802476401439357
c = 1e18
result1 = ?
Set of variables 2:
a2 = 1837741206733939183658
b = 54802476401439357
c = 1e18
result2 = ?
Final invariant --> result1 == result2
As you can see b and c are constants and the only variables shared between sets, so you can't use a1 during the operations of Set 2 and vice versa (a1 and a2 might fluctuate in value, but not b and ..read more
Science Forums » Analysis and Calculus
3M ago
I have not saw an autonomous robot do work for us,
just videos on Youtube that were possibly computer generated (of autonomous robots in factories.)
Besides red tape problems that only politicians can solve,
what problems to solve to have all goods (houses, vehicles, desktops, phones, foods) produced from autonomous robots for us?
Howto program general purpose robos autonomous:
Q: "Could you use bfs/dfs/iddfs to output codes for robos (such as Fanuc) to figure how to move servos to move the robos to perform a task or to produce for us, with the edges = servo motions and fitness function = des ..read more
Science Forums » Analysis and Calculus
4M ago
I am in the middle of constructing a theory that is specifically focused on iterations. The symbol for iterations is uppercase phi. It is like a sum but instead of adding them together, you take iterations of the numbers. So, you use n in the equation, and if n is equal to let's say, 5000 you replace n with 5000 in the next iteration. But the beauty of this theory is that you do not have to take an infinite number of iterations. you just have to reason your way out of an iteration. Let me give you an example. Say we are taking an iteration of x to the power of n over n to the power of n. We ca ..read more
Science Forums » Analysis and Calculus
5M ago
Hello community,
I have a question regarding the calculation of Value Added Tax (VAT), and I'm reaching out to get some insights from fellow members.
Suppose I've received a net payment of 200 euros, and I need to calculate the gross amount for VAT purposes with a VAT rate of 25% in my region. I stumbled upon a formula that suggests multiplying the net amount by 1 plus the VAT percentage, which in this case is 1.25. According to the formula, the gross amount should be 250 euros.
However, during my attempt to verify this calculation:
If 250 euros represents 100%, 1% would be 2.50 euros.
25% wo ..read more
Science Forums » Analysis and Calculus
7M ago
What is phi used for more than the golden ratio? What is the golden ratio ..read more
Science Forums » Analysis and Calculus
8M ago
It is often written dy/dx, what is it simply explained ..read more