/sci/ - Science & Math

>>12309818
No. [math]\sin 0 =0; \sin \pi /2 =1; \cos 0 = 1; \cos \pi /2 = 0[/math].
Just visualize the circle in your head.
>>12309823
I wasn't referring to you, autist.
>>12309968
Why would it?
You're at the testing center. A random man comes in, the first client of the day.
What's his chance of him having the marker? 30%.
>>12310055
[math]x^2[/math] induces a homeomorphism from [math][0, 1][/math] to itself.
>>12310205
Usogui.
>>12310418
No.