Stack Exchange

Bitrex

top accounts reputation activity bookmarks subscriptions
Top Questions
32 votes

Rapid approximation of $\tanh(x)$

trigonometry numerical-methods approximation signal-processing computational-mathematics asked Feb 9 '12 at 1:24
math.stackexchange.com

17 votes

Space Shuttle range safety system - Why is there a caution light?

space-shuttle flight-termination-system range-safety asked Nov 2 '13 at 21:57
space.stackexchange.com

15 votes

List of lists and “Too many values to unpack”

python asked Aug 2 '10 at 8:22
stackoverflow.com

14 votes

Crash course in classical thermodynamics

thermodynamics resource-recommendations asked Sep 13 '12 at 5:36
physics.stackexchange.com

12 votes

Are submarine launched ballistic missiles still inaccurate?

20th-century military cold-war nuclear asked May 23 '13 at 4:29
history.stackexchange.com

10 votes

Connecting Panasonic “Penwriter” RK-P400C to modern PC using USB to serial cable

hardware serial old-hardware-adaptation usb printer asked Sep 30 '18 at 4:48
retrocomputing.stackexchange.com

9 votes

Could the filming of the 747 in “Awakenings” have taken place during the 747 flight testing?

aviation-history boeing-747 asked Nov 29 '16 at 18:52
aviation.stackexchange.com

9 votes

Fourier transform of Bessel functions

fourier-analysis special-functions integral-transforms asked Nov 2 '11 at 20:29
math.stackexchange.com

8 votes

Proving a function is infinitely differentiable

calculus analysis asked May 5 '11 at 18:50
math.stackexchange.com

8 votes

Inverse Laplace transform of $\frac{\log(s)}{1 + s}$

complex-analysis laplace-transform contour-integration asked Dec 29 '12 at 6:12
math.stackexchange.com

1 2 3

Top Answers
42
What are the advantages of full wave bridge rectifier with capacitors parallel to diodes?
electronics.stackexchange.com

15
Stop Dell from throttling CPU with power adapter
superuser.com

14
Employer demanding to see degree after poor code review
workplace.stackexchange.com

13
Space Shuttle range safety system - Why is there a caution light?
space.stackexchange.com

11
Differentiating between a square wave or sawtooth wave with a circuit…?
electronics.stackexchange.com

9
How does this transistor work?
electronics.stackexchange.com

8
Integrating $\int \frac{dx}{(x+\sqrt{x^2+1})^{99}}$
math.stackexchange.com

8
Process Size and Power Consumption
electronics.stackexchange.com

8
Connecting Panasonic “Penwriter” RK-P400C to modern PC using USB to serial cable
retrocomputing.stackexchange.com

7
Help with designing a circuit with logic gates
electronics.stackexchange.com

6
Relearning Mathematics
math.stackexchange.com

6
Driving an LED/Laser diode with a RF signal up to 20 MHz
electronics.stackexchange.com

6
Negative Charge Pump with Ring Oscillator
electronics.stackexchange.com

6
Mathematical models for vacuum tubes?
electronics.stackexchange.com

6
What's wrong with this Phase Shift Oscillator?
electronics.stackexchange.com

6
Boost converter 100mV to 5V
electronics.stackexchange.com

5
95% of energy of Bessel Functions
math.stackexchange.com

5
Fixed point of $\cos(\sin(x))$
math.stackexchange.com

5
Can an ATtiny with RSTDISBL programmed be reprogrammed over ISP?
electronics.stackexchange.com

5
How does an LM7805 voltage regulator work?
electronics.stackexchange.com

5
IC boost converter performs poorly in breadboard prototype circuit: is this to be expected?
electronics.stackexchange.com