Forum Math Quiz

[Flying Ace]

ERROR CANNOT DIVIDE BY ZERO

Chuck Norris can :D

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[Arcleader]

Need some real questions :/
sin²Θ + cos²Θ = x
What is x, for any value of Θ?

[Radial543]

Substitute in zero for Θ and then solve.

[Arcleader]

Substitute in zero for Θ and then solve.

What'd you get then?

[Radial543]

What'd you get then?

My calculator is fried at the moment and I don't want to do it manually, but that's the technique :P

[Arcleader]

Anyone could do it manually. I've got the sines and cosines of 0, 90, 180, 270, and 360 memorized. Besides, I have that formula memorized anyway. Its like the Pythagorean formula of Trigonometry.

[pixl]

X is 1

[ryu hayabusa]

Easy one
Pythagorean theorem
11²+18²=c²

[Kalphiter]

Eaisy one

11²+18²=c²

198

[ryu hayabusa]

I got 21

[Zaran]

The members of this forum have horrid math skills.

[Arcleader]

X is 1

Very good.

The members of this forum have horrid math skills.

:c generalization.

[Arcleader]

Bump.

[ryu hayabusa]

bump

[Coffee]

Mathstopics  Ew