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Is it log on to or log onto?
log on to
If 3 log x - 2 log y?
1
Log9x plus log x equals 4log10?
log(9x) + log(x) = 4log(10)log(9) + log(x) + log(x) = 4log(10)2log(x) = 4log(10) - log(9)log(x2) = log(104) - log(9)log(x2) = log(104/9)x2 = 104/9x = 102/3x = 33 and 1/3
How do you solve a log?
You calculate a log, you do not solve a log!
Which equation could not be used to determine straight line acceration?
There are many. Here are a few: E = m c2 m v r = n h / (2 pi) A = L W P V = n K T V = 4/3 pi R3 F1 = 72.1 sqrt[ d1d2/(F·D) ] h = d1d2/(1.5 K) GA = 20 log (F·D) + 7.5 C2 = A2 + B2 x2 + y2 = R2 LFS = 20 log (F·D) + 96.58 E = I R
What is the logarithm of log -1?
Assuming you are asking about the natural logarithms (base e):log (-1) = i x pithereforelog (log -1) = log (i x pi) = log i + log pi = (pi/2)i + log pi which is approximately 1.14472989 + 1.57079633 i
What is log base pi 100 in a logarithm?
logpi100 = log10100/log10pi = 2/log(pi) = 4.02293 (approx)logpi100 = log10100/log10pi = 2/log(pi) = 4.02293 (approx)logpi100 = log10100/log10pi = 2/log(pi) = 4.02293 (approx)logpi100 = log10100/log10pi = 2/log(pi) = 4.02293 (approx)
What is the natural log of i?
i * pi / 2.
Why does pi log 10 equal pi?
xlog10 = x This is a simple rule of logs, because log(base10)10 = 1. Any value multiplied by one equals itself. So pi*log10 = pi(1) = pi.
Why is log i 0.682i Where i is the imaginary number sqr rt -1?
By Euler's formula, e^ix = cosx + i*sinx Taking natural logarithms, ix = ln(cosx + i*sinx) When x = pi/2, i*pi/2 = ln(i) But ln(i) = log(i)/log(e) where log represents logarithms to base 10. That is, i*pi/2 = log(i)/log(e) And therefore log(i) = i*pi/2*log(e) = i*0.682188 or 0.682*i to three decimal places.
What is the natural log of i times pi?
-1 it's a special equation
What did you get for number 28?
I got∫∫e-iΘdu dx + log(pi) .
What is the relationship between the period and the lengthof a pendulum using logarithms?
The relationship between log(period) and log(length) is linear, with slope 0.5 and intercept log(2*pi/sqrt(g))
The formula to measure a cubic meter of a log?
D= Diameter pi= 22/7 L=lenght D x pi x L
How may cubic feet are there in a 24 inches diametre with 7 feet long log?
Volume = pi*12*7 = 7*pi cubic feet
What irrational numbers are there except for pi?
Pi minus 2, Square root of 3, fourth root of 8, Natural Log of 7, e (base of natural logs), pi squared,.... There are an infinite number of them.
Why does E to the pi i equal negative one?
E to the pi i equals negative one because of a string of properties. Namely logarithmic properties. When you take the natural log of both sides you are able to bring the exponent of pi and i down. And replace the ln of e with 1. When you keep the natural log of negative 1 you get 3.145....i or pi times i. To understand this natural log place you must go back to the original equation E^pi i. When you take the i root of both sides you get e to the pi alone, and have the i root of negative one. By doing this you are just raising negative 1 to the inverse of i, negative i. When you do this you end up with 23.14069263....... because of derivatives. Guess what e to the pi is. you guessed right 23.14069263. This is commonly known as Eulers's identity. If you want the more in depth understanding google it, or bing whatever you prefer.
