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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.
I would imagine the main equipment required by a funeral director would be a hearse!
Know you algebra and trig. When I took calculus that is what my teachers told me. You will use both extensively in manipulations and identities and functions. Then you can learn the calculus.
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.
Most funeral homes will use an offsite facility for cremation procedures. There are some full service funeral homes but they are few.
spherical trig look it up its way confusing
It just simplifies down to 1=1. You have to use your trig identities... tan=sin/cos cot=cos/sin thus tan x cot= (sin/cos) (cos/sin) since sin is in the numerator for tan, when it is multiplied by cot (which has sin in the denominator) both of the signs cancel and both now have a value of 1. The same happens with cos. so you get 1 x 1=1 so there is your answer. just learn your trig identities and you will understand
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
there can be more than 1 answer for some trig equations and you must use your knowledge of periodicity to get the answers.
Oceanographers use trigonometry to calculate the height of tides in oceans