A key part of Plumbing is installing piping with the proper slopes for drainage. That requires a good understanding of angles and triangles.
To find an angle without using a calculator, you will need to use a trig identity. Determine which angle it is and use its corresponding trig identity.
there can be more than 1 answer for some trig equations and you must use your knowledge of periodicity to get the answers.
Plumbers commonly need to use fractions in their career. The reason for this is that the pipes that they use is measured primarily in fractions, such as 1 3/4' pipe. Plumbers often have to custom make fittings, which requires them to be able to calculate in fractions in order to get a good fit.
trig
cosine = adjacent/hypotenuse. It can be used as other trig functions can.
That depends on your profession. If you are a math teacher, then you might use a lot of Trig. If you are an engineer, working with forces on any object from different directions, then you would use trig. Electrical engineers use trig. Surveyors use trig.
spherical trig look it up its way confusing
plumbers
they do
Trig identities are vital in upper level math. Anything involving the unit circle or triangles is completely based in the trig identities. Trig is used in many other fields, such as architecture, where the identities play a huge role.
u must use cheat on psp is right trigger , left trig, right trig, right trig, triangle, triangle
To find an angle without using a calculator, you will need to use a trig identity. Determine which angle it is and use its corresponding trig identity.
use trig my good freind
No. Use the putty.
Yes.
there can be more than 1 answer for some trig equations and you must use your knowledge of periodicity to get the answers.
Yes, most plumbers use at least 3 pipe wrenches, (12", 18" and 24 " ) and a large crescent wrench.