Friday

February 27, 2015

February 27, 2015

Posted by **Anonymous** on Monday, August 6, 2012 at 9:31pm.

- Trigonometry -
**Reiny**, Monday, August 6, 2012 at 10:12pmI substituted any angle in the equation the way you typed it, and the equation was false.

I then tried it as

(sin^2 Ø - cos^2 Ø)/(tanØsinØ + cosØtanØ)

using Ø instead of omega for easier typing.

and got

LS = (sinØ+cosØ)(sinØ-cosØ)/(tanØ(sinØ+cosØ)

= (sinØ - cosØ)/(sinØ/cosØ)

= cosØ(sinØ - cosØ)/sinØ

= cosØsinØ/sinØ - cos^2 Ø/sinØ

= cosØ - (cosØ/sinØ)cos‚

= cosØ - cotØcosØ

= RS

- Trigonometry -
**Anonymous**, Tuesday, August 7, 2012 at 4:43pmWhat does LS and RS stand for?

**Answer this Question**

**Related Questions**

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

Trigonometry - Prove that sin^2(Omega) - Cos^2(Omega) / tan(Omega) sin(Omega) + ...

college Physics - The coordinates of an object moving in the xy plane vary with ...

science - An object moves up and down the y-axis with an acceleration given as a...

Forced Oscillation - drwls => I need your help =) - A 2.00kg object attatched...

Physics - To find the velocity and acceleration vectors for uniform circular ...

PreCalc - If tan theta = 9/5 and cot omega = 9/5 Find the exact value of sin (...

physics - A heavy table of mass M is vibrationally isolated by being hung from ...

TOBOBPURSLEY - I thought phase shift was theta over omega correct??? and the ...