MHB Angle at Y-axis Crossing of y=sin(1/x) Graph

  • Thread starter Thread starter wheepep
  • Start date Start date
  • Tags Tags
    Angle Graph
wheepep
Messages
9
Reaction score
0
at which angle does the graph y=sin(1/x) cross the y-axis??
sin(1:x).png
 
Mathematics news on Phys.org
Value undefined: the function is discontinuous at x = 0, which means, the graph doesn't cross the y-axis.
 

Thread 'What Exactly is Dirac’s Delta Function? - Insight'

Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. In Dirac’s Principles of Quantum Mechanics published in 1930 he introduced a “convenient notation” he referred to as a “delta function” which he treated as a continuum analog to the discrete Kronecker delta. The Kronecker delta is simply the indexed components of the identity operator in matrix algebra Source: https://www.physicsforums.com/insights/what-exactly-is-diracs-delta-function/ by...
View full post »

Thread 'Fermat's Last Theorem'

Fermat's Last Theorem has long been one of the most famous mathematical problems, and is now one of the most famous theorems. It simply states that the equation $$ a^n+b^n=c^n $$ has no solutions with positive integers if ##n>2.## It was named after Pierre de Fermat (1607-1665). The problem itself stems from the book Arithmetica by Diophantus of Alexandria. It gained popularity because Fermat noted in his copy "Cubum autem in duos cubos, aut quadratoquadratum in duos quadratoquadratos, et...
View full post »

Thread 'Useless continued fraction for 1'

I'm interested to know whether the equation $$1 = 2 - \frac{1}{2 - \frac{1}{2 - \cdots}}$$ is true or not. It can be shown easily that if the continued fraction converges, it cannot converge to anything else than 1. It seems that if the continued fraction converges, the convergence is very slow. The apparent slowness of the convergence makes it difficult to estimate the presence of true convergence numerically. At the moment I don't know whether this converges or not.
View full post »

Similar threads

B Why does the trigonometry of obtuse angles use ref angles?
Replies
10
Views
2K
MHB Graph of $y=\sin{x}-2$ on the domain $[0,2\pi]$
Replies
2
Views
1K
MHB What is the graph of y = sin^2 x + cos^2 x?
Replies
1
Views
1K
MHB 7.t.27 write eq for a sinusiol graph
Replies
2
Views
1K
I Adding 'z' to 2D graph equation
Replies
3
Views
2K
B What is this part of a graph on the axis called?
Replies
7
Views
16K
MHB Value of b, y-intercept of Quadratic graph
Replies
3
Views
2K
B How Do You Derive the Formula for sin(x-y)?
Replies
5
Views
2K
MHB 7.8.99 find PS, VS Period, graph
Replies
7
Views
1K
I How can Euler angles be visualized using a polar plot?
Replies
1
Views
2K

Hot Threads

Recent Insights

Back
Top