Is this possible to have the following observation
1002
Where is the flaw in this "proof" that 1=2? (Derivative of repeated addition)
120738
Runge's phenomenon-question
15135
Find angle UFO in the picture attached
107782
Does light reflect if incident at exactly the critical angle?
14731
Limit with inverse trignometry
123539
Numerical phenomenon. Who can explain?
62413
Reflection across the plane
97847
Direct observations of a black hole?
76760
Is this scene true or a daydream?
145010
Can we see shape of normal curve somewhere in nature?
103568
Possibility of finding a such function?
64070
sample space and observational units
43480
Visualizing the 4th dimension.
47317
Variation of ladder/barn paradox: can observer on ladder see that barn was too small?
88092
Is it possible that by mutation a human could see infrared or other 'colours'?
33967
Is it possible to have a rate of change of acceleration?
69753
Would it be possible for some to bend two elements?