## Wednesday, February 21, 2007

### BOB

Hmm... I have never done this BOB thing before... So I'll start of by saying....

GOOD LUCK EVERYONE!!!!....

Mathematics, the science of patterns, has been a challenge to all of us ever since we started school. From Addition to Subtraction, then Multipication and Division, we eventually end up in the midst of a very chaotic world filled with cotangents, quadratic formulas, circular functions and things like that. As the adventure goes on we face the horrors of the Circular Functions Quiz but we still stand strong and now the real challenge of this unit comes closer... "The Test"...

DABC.... I seem to always forget how to graph sin and cos functions... If only I had a way of figuring a way to remember it a lot easier... Hehehe... DABC really is a lot of help for all of us when we're graphing sine and cosine functions....

There's one thing I'm sure everyone will agree about......

The SMART BOARD is SoOoOoO AwEsOmE

One of the things that got me so confused was the exact values for cosecant, secant and cotangent. Apparently, we're suppose to get the functions reciprocal equivalent (iunno what to call it...):

cscθ = 1 / sin θ

secθ = 1 / cosθ

cotθ = cosθ / sinθ

Then look for the exact value of the radian from there....

Well that's it for this post folks... Hope you have yourself a great day.... And Good Luck on the Test...

REMEMBER! KNOWLEDGE IS POWER!

Can you be random-ER than this?