Category Archives: composite properties

Given the trigonometric equation: -2sin(3x-π/6)= √2 A) Find the general solution in radians B) Now find all the solution on the interval [-3π, 3π]. give the answers as exact value.  A) -2sin(3x – pi/6) = √2 sin(3x – pi/6) = -√2/2 … Continue reading →

I need to know what chemicals make up composite white fillings but I can’t find it anywhere. I also need to know the chemical and physical properties for them too! Please help! Composites are made up of fillers, resins, coupling … Continue reading →

This sounds like a stupid question, but hear me out. I know all about the different RCA cables like composite, component, digital coaxial, etc. But do the physical cables have different properties, or are they just color coded to make … Continue reading →

Just kind of a general question. I have been playing with some numbers and it appears it must divide one, that seems obvious though, are there any theorems our properties that deal with this thought. I don’t think so.

I heard newer low voltage (4-34.5kv) powerlines are starting to use composite fiberglass for their poles and cross arm hardware. I heard fiberglass is a really good insulator for electricity. How come these new poles that use this great insulated … Continue reading →

Can you show/derive cos3x in terms of cos x alone using composite argument properties and double-argument properties cos3x=cos(2x+x)=cos2x.cosx-sin2x.sinx,while sin2x=2sinx.cosx ,substitute =cos2x.cosx-2sinx.cosx.sinx, sinx.sinx= sin^2x=(1-c0s^2x) =cos2x.cosx-2(1-cos^2x)cosx =cos2x.cosx – 2cosx+2cosxcos^2x cos2x.cosx -2cosx +2cos^3x

I’m looking for a way of making epoxy resin or even a resin with similar properties from anything that can be bought in shops. I’m aware of the Epoxy resins available for home use but That’s just too expensive for … Continue reading →

You ask an impossible question. It cannot be answered without writing several volumes.

how you can combine the composite argument properties for cos (a +b) and cos (a-b) to give the sum and product property cos (a+b) + cos (a-b) = 2cos a cos b? any help would be nice!!! cos(a+b) = cosacosb … Continue reading →

like a table , just the name of the composite and it properties & The uses Help me Please ! This is a good link: http://www.pslc.ws/macrog/mpm/general.htm