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IntMath f orum - Latest posts General
Inequalities graph [Pending...]
hi. i met a problem while studying. could u help me solve?
sketch a region A...
brucecy92 2020-07-25, 06:58
Differential Equations
Re: ODE [Pending...]
and for now i got to this but i don't understand why after making the...
Vartek 2020-07-19, 04:17
Basic Algebra
Re: simple interest and compound interest [Pending...]
Tell me what your lesson notes or textbook say about Simple and Compound Interest!
Admin 2020-07-17, 10:52
Applications of Integration
Re: Shell Method [Solved!]
What they've done in their example is to find the volume of the cylinder generated...
Murray 2020-06-04, 11:09
Plane Analytical Geometry
Re: Finding the Area with Pythagoras's theorem [Solved!]
In the "relevant page" in your question, you'll see a discussion about 30-60 triangle. That...
Murray 2020-05-23, 11:08
Methods of Integration
Re: Integration by parts [Solved!]
The second term that needs integrating is
`int -1/(2x^2) dx`
This is equivalent to
`int -1/2 x^(-2) dx...
Murray 2020-05-07, 03:19
Trigonometric Functions
Re: Coterminal angle [Solved!]
Anhy didn't respond to my question, so I'll just go ahead.
Coterminal means "having the same...
Murray 2020-05-18, 09:41
Applications of Integration
Re: Applications of Integrations #11 [Solved!]
@Kabookiep: The background can be found here: Differentiation of Sin, Cos, Tan.
It's actually this case:
`dy/dx=dy/(du)...
Murray 2020-04-01, 10:26
Laplace Transformation
Re: Laplace Transform for Step function [Solved!]
Ah, I see. Sorry, didn't read it carefully.
Anyone else like to chime in here?
Murray 2020-03-30, 04:30
Applications of Integration
Re: Finding volume using shells [Solved!]
Okay.thanks.
phinah 2020-05-06, 12:56
Plane Analytical Geometry
Re: Conic rotation [Solved!]
EW did not respond to this. I assume he figured it out.
Murray 2020-05-18, 09:43
Counting and Probability
Re: Poker Odds [Solved!]
@dmf: I suspect calculating the final probabilities would be quite involved, as the page you...
Murray 2020-02-07, 05:14
Complex Numbers
Re: INTEGRATION [Solved!]
Thank you for an extremely concise response! Awesome!
phinah 2020-02-28, 12:50
Numbers
Re: RATIONAL NUMBERS [Solved!]
Well, strictly it would be `1.414...`, indicating the decimal form does not repeat or terminate.
Murray 2020-02-07, 04:17
Complex Numbers
Re: All numbers from the sum of complex numbers? [Solved!]
Looks good to me. So yes, as long as we are talking about the reals,...
Murray 2019-12-23, 01:56
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