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Topic, Math Whiz Quiz Game | ||||||
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You must register or log in to post a message.  *Because each side of a triangle must be smaller than a summ of other 2 sides (56 is obviously bigger than 13).  [edit] assuming 5.6(which is too small for right angle), area would be 21 based on other 2  a) Sine b) Cosine c) Tangent d) Secant e) Cosecant f ) Cotangent g) The Area D is the derive function. And ^ is power function. sqrt( ) is square root.   OK: sin(30)=1/2 cos(30)=root(3)/2 sin45/cos45=root(2)/2 sin30cos45 + cos30sin45 So Simon proved me wrong... XD 15 points for you! You are now #1! but you must give it in exact value in sqrt and so and not a decimal  My only suggestion left: 1.20710678 but you mean something else sin(30°)+sin(45°) is not same as sin(30°+45°) but sin(30°+45°)=(sqrt(2)+sqrt(6))/4 For you in Trig, you should know this. But for you who aren't: sin(30°+45°) IS NOT EQUAL TO sin(75°). And exact? No decimals... edit: lol sin(75°)=0.9659258263...  Oh, I mistyped one of the numbers... OK.... Hmmmm...... OK, those are right!!! You are AMAZING!!! a+b=775389 b+c=606677 a+c=265330 they were the solution of this riddle and they are right, i checked it!! | GeneralFirst post of the topic Here we go! First question(1p) 6-2=? SCOREBOARD: SimonM:50 MARC2008/Hexicube:41 THe NiNJa:37 Im:33 Martinfra:31 Ferrari12:30 Joe45:27 Allyally:17 Sillius:8 Flame22:7 SuperDog:7 Gamelover101:6 Dingdong:5 Gameinsky:5 Garygoh884:3 Gundu:3 Lololol:2 MatthijsM:2 Rocky:2 Demonicyoshi:1 PineappleDude:1 Zodiac:1 SMART(50-149) SimonM SUPERSMART(150-299) GENIUS(300+) Oh yes, and because I can't post it anywhere else: DELTALEAGUE AMMO DEPOSITRY Leader: AK Guns: Vehicles: |
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