Saturday, February 10, 2007
Secretary: H.I.C.S's I
Oh my god it's another Doraemon post!
AngAngAngDoraemon:
... as far as sinÓ© is concerned, h and o are featured in the question right. Class, you all can see something very importantly right. Now all of you please stare at who is my h, who is o and who is a alright.
Now to solve this question alright, you must know that in English alright, when you are next to someone you are called adjacent.
More importantly, right class, you all must know how to press the calculator.
*solves question*
Very very comfortably arh, sin equals 56 and x equals 17.
Class right, there is actually a very easy way to remember when to use sin, when to use cos and when to use tan alright.
You just have to remember TOA CAH SOH alright. TOA CAH SOH. Memorise Big Foot Lady right.
Mdm Toa Cah Soh likes to drink coffee alright.
Class, when you use this powerful method right, you don't have to be alarming when you see this decimal alright?
Now look at question 6d. *lines on ws very blur* Sorry arh class, the lines don't come out.
Class, now, press 1.4 on your calculator. Then press the equal sign alright. We get 54.462322 degress arh class. Our eyes in real life cannot see this angle alright. We can only see 54.5 degrees.
*digress*
Now if you are very bored arh, you can go onto the bus and press your calculator alright. Press press.
*digress some more*
I will teach you all how to spoil your calculator right.
Press "tan-1" and 89.9 and then the equal sign. Then press 89.99 and then 89.999 and keep pressing more 9s alright. Really will spoil arh class. If you don't believe me you go try alright.
*goes back to question*
In the good old days right, we do not have this formula alright. People drop stones down mountains to find height all right.
*colours angles of the triangle*
Now you all don't have to be so colourful alright, I'm drawing this diagram for those who cannot see arh. But if you all can see already, continue seeing.
If you all already bypass this stage, it's okay. But I want you all to do the safety way arh class.
Now everyone stare at number 5. Stare very hard okay. The harder you stare, you can get more ideas alright.
Sometimes when my student don't know how to solve a question arh, I tell him to stare hard at the question, stare for 5 minutes arh.
*solves question*
Ok now class, I chopped the diagram in this manner.
*continues solving question*
Ok, thank you class. =D *gives doraemon smile*
Randy Teachers ate a carrot at
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