Latest activity
-
MHi I started a demo account on stock market investing firm. Some of the claims of returns that traders make are astronomical. I...
-
Dr.Peterson replied to the thread very difficult geometry.No, it is irrelevant. The problem can be solved without S being there at all. Never call a problem "very difficult"; people will... -
Dr.Peterson replied to the thread simple integration.What else have you tried? Don't just try one thing and give up (especially when you apparently have some reason to call it simple). But...
-
Ffresh_42 replied to the thread basic infinite series.Yes. Do you have an idea of how to prove it?
-
Lhere is the question Find m\overset{\large\frown}{QR}. my attemb i can find m\measuredangle T do this help to find...
-
-
Lhere is the question Does the infinite series \sum_{n=1}^{\infty}\frac{1}{n} converge or diverge? my attemb this series is famous for...
-
Lhere is the question How long will it take me to pay off a \$10,595 debt at 16\% if I pay \$250 per month? my attemb...
-
Lhere is the question Solve the integral \int \frac{1}{\sin x + 1} dx. my attemb u = \sin x du = \cos x dx \int \frac{1}{\sin x + 1}...
-
Lhere is the question The hollow circular shaft is subjected to an internal torque of T = 10 kN \ \cdot m. Determine the shear stress...
-
-
Lhere is the question Water at 120 kPa (gage) is flowing in a horizontal pipe at a velocity of 1.15 m/s. The pipe makes a 90^{\circ}...
-
Llogistic_guy replied to the thread pentagon.i appreciate your effort🙏 to write a slightly different method
-
Dr.Peterson replied to the thread pentagon.More quickly, the triangle is the familiar 3-4-5 triangle, so its area is \frac{3\cdot4}{2}=6; the area of the trapezoid is the product...
-
Llogistic_guy replied to the thread pentagon.thank Dr. very much for the resource. i like the dartboard example i think i'm get the idea of geometrical probability h^2 + 3^2 = 5^2...
-
topsquark replied to the thread 3x3 system.You passed this class, did you not? This is review! -Dan -
The Year in Math https://www.quantamagazine.org/the-year-in-math-20241216/ Landmark results in geometry and number theory marked an...
