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- What is the `e` notation regarding to decimal numbers?
Say the following number: $\\text{1 4E-46}$ What is the e meaning? I'm not talking about euler number Thanks in advance
- How to arrange $e^3,3^e,e^{\\pi},\\pi^e,3^{\\pi},\\pi^3$ in the . . .
The final ordering of the six numbers is therefore 3e <e3 <πe <eπ <π3 <3π 3 e <e 3 <π e <e π <π 3 <3 π As an aside, we've used a number of the properties of e e and log log during the derivations, so an incorrect estimate for e e could easily throw the order off However, we haven't used any of the specific properties of 3 3 or π π
- Integral of $\\int z^3 e^z$ - Mathematics Stack Exchange
I am not sure how I am suppose to do this so I set it up normally ∫z3ez ∫ z 3 e z u = z3dx u = z 3 d x du = 3z2 d u = 3 z 2 dv =ez d v = e z v =ez v = e z ezz3 − ∫ez3z2 e z z 3 ∫ e z 3 z 2 This then leads to a loop of integration by part and I am not sure what to do
- What does 3. 199E +01 mean? - Mathematics Stack Exchange
What is the exact value of 3 199 E +01 ? Does it mean $3 199\\times10^1$?? I get confused with the notation
- calculator - how do you define the decimals indicator: E-3 . . .
Sorry for the terrible question, but how do you define E-3, which is used in the calculators to indicate that the first 3 decimals in the number are not displayed ? 0 000563 = 5 63E-3 I need to wr
- Problems finding particular solution for $y-4y+4y=x+3e^{2x}$
You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
- Find the general solution to $xy = 2y + x^3e^x$
Find the general solution to xy′ = 2y +x3ex x y = 2 y + x 3 e x Using the equation for the nonhomegenous ODE
- calculus - Solve the IVP $y-2y+y=e^t (1+t^2)+3e^t$, where $y (0)=1 . . .
I know the steps of this second order non homogenous but when solving $$y''-2y'+y=3e^t$$ you get while solving the exponential to equal $~0~$, $ (0=3e^t)$ How do you do this step?
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