Everything posted by DimaMazin
-
Putin has attacked Poland?
To check work of Patriot.
-
Putin has attacked Poland?
Ukraine has no missiles to attack far airfields. It is work of Biden. NATO is attacked by two missiles. Zero are downed of two. Ukraine shot down 73 missiles out of about 100. Who hump up?
-
What is gamma factor of object, which is falling into black hole?
I mean gamma' = 1/(1 - escape velocity2/c2)1/2 For example distance of the fall is 1 trillion kilometers. Mass of the black hole is minimal. There is no initial velocity of the object relative to the black hole. If the gamma' = about 1 million then let's consider next example when black hole whith minimal mass is falling into black hole with minimal mass. If their kinetic energy > 2 millions minimal mass of black hole *c2 then where does the energy go after their collision?
-
What is gamma factor of object, which is falling into black hole?
What is gamma factor of object, which is freely falling into black hole, on event horizon?
-
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
Submarine may be destroyed by torpedo or missile. Not always you can define the destroyer. Sivil war can left missiles in silos without sequrity. Apply of the weapon leds you to new weapon of stouns and sticks.πWhat is scientific sence there?
-
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
Do you think nuklear weapon can be useful for Iran? Nuklear weapon is expensive and scientifically senceless. What is a sence to have the weapon when all have the same?
-
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
For informational support of attak also. The war, between Russia and Ukraine, determines who is fool, who has lost nuclear weapon or who has nuclear weapon.
-
War Games: Russia Takes Ukraine, China Takes Taiwan. US Response?
If usual weapon can destroy your nuklear weapon on your land then is your nuklear weapon good for defense? Alredy nuklear weapon is scientificaly backward therefor it is problem for defense.
-
Is the equality correct?
https://en.wikipedia.org/wiki/Circular_sector When sin*cosin=1/4 then area of the one sector is Pi/24 and area of second sector is 5Pi/24
-
Is the equality correct?
Unit circle has r=1. a is angle in radians. You have confused in your inattentiveness . (61/2 - 21/2)/4 = (2-31/2)1/2/2 21/2(31/2-1)/2=(2-31/2)1/2 (31/2-1)2/2=2-31/2 3-2*31/2+1=4-2*31/2
-
Is the equality correct?
For example one circular sector of unit circle has area a/2, other circular sector has area Pi/4 - a/2 then a/2=sin(a)*cosin(a)/2 +(area of circular segment of angle 2a)/2 and Pi/4 - a/2 = sin(a)*cosin(a)/2+(area of circular segment of angle Pi - 2a)/2 Then area of the twq equal triangles is sin*cosin
-
Is the equality correct?
(61/2 - 21/2)/4 = (2 - 31/2)1/2/2 I have taken sin * cos=1/4 then I have got sine=(2 - 31/2)1/2/2 or (2 + 31/2)1/2/2 Calculator has shown arcsin=15 degrees but sine 15 degrees=(61/2 - 21/2)/4 I don't understand how they are connected.
-
How to define arc of definition?
Rather that is wrong because t is not obligated to be proportional to ( Pi-2a)/2 at level 1.
-
How to define arc of definition?
The idea is wrong because next formula must work but it is not working t/(1-y)=sin t/(cos t -y) y=(t cost-sint)/(t-sint)
-
What force should be bigger?
For example two photons with the same fraquency are traveling together. They have horizontal polarizations. Then fraquency is time to do left amlitude or right amlitude. When one photon makes left amplitude then another photon makes right amlitude for support of momentum law.
-
What force should be bigger?
How do you define what photon cannot travel in thin waveguide becouse it is thin for the photon?Why do you think that source frame is more important for such definition? Why polarity of photon wave cannot be rotating? If it can be rotating then what is energy of the rotation?
-
What force should be bigger?
The acceleration increases negative velocity of the waveguide relative to source of the photon. Negative velocity creates redshift of the wavelength relative to the waveguide.
-
What force should be bigger?
The acceleration of the waveguide can turn the blue photon into red photon relative to the waveguide only when it does not affect the photon.
-
What force should be bigger?
If cutoff exists for red photon, but blue photon can be there. Then acceleration of the very long waveguide from the source of the blue photon can turn the blue photon into red photon . Then how the photon can disappear in the waveguide?
-
What force should be bigger?
What is the velocity of a photon in a mirror tube when the diameter of this tube is less than the wavelength of the photon? Does it reduce or increase velocity of the photon due to wave strikes?
-
How to define arc of definition?
I have got such complex equation a= ((31/2 - 21/2)cos(a)+(2*21/2 - 3)sin(a)+(3*21/2 -2*61/2)/2))*Pi / ((4*21/2 - 6)sin(a) - 2*61/2+3*21/2)= ={4Pi - 4cos(a) + 4sin(a)cos(a) - 4Pi*sin2(a) - [(4cos(a) - 4Pi - 4sin(a)cos(a)+4Pi*sin2(a))2 - (16 - 16sin2(a))*(Pi2 - 2Pi*cos(a)+4sin(a)cos2(a) - Pi2sin2(a)+2Pi*sin(a)cos(a))]1/2} / {8-8sin2(a)} Theoretically it can be solved, then sin(a) , cos(a) and a will be known. Then we can not only exactly define trigonometric functions but and write them down as numbers. Ofcourse we can describe trigonometric functions which relate to Pi by nambers with exponents and mathematical actions only relative to Pi. But it maybe usefule for solve of Travelling salesman problem. π
-
What force should be bigger?
Can wave motion be caused by quantum entanglement? Why entangled particles on distance cannot wave each other?
-
What force should be bigger?
What force should be bigger: necessary force for change of polarization of red photon or necessary force for change of polarization of blue photon?
-
How to define arc of definition?
I mistaken there y1=[sin(a)*(Pi - 2a) - 2cos(a)] / [Pi-2cos(a)-2a] y2= [2sin(a)*cos(a)+2a - Pi ] / [2cos(a) - sin(a)*(Pi - 2a)] Now everyone can define is any arc less or more than the arc of definition.
-
How to define arc of definition?
Let's consider that stupid rule instead of true science because it will appear again and again . (Pi/million)*million=Pi (Pi/billion)*billion=Pi There is no trend to reduce result therefore so called scientists should prove that billion is not nearer to infinity than million.