Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
You are not logged in.
Post a reply
Topic review (newest first)
I didn't mean every fractional degree. Just maybe every degree of sine up to forty-five for example. You wouldn't have to do cosine or tangent because of the relationships among them.
Which is only second to memorizing The On-Line Encyclopedia of Integer Sequences
Sorry, God. I am an old guy and have a tendency to want to do things by hand. Whenever I use my TI-89, I almost feel like I'm cheating in some way. But if you really need an answer there is nothing wrong with using technology to find the answer. Actually, I use my calculator all of the time, it's not like I sat down and memorized the trigonomic tables....hmm, I have to put that on my to-do list.
0.03 seconds using the mathematica online integrator.
I certainly applaud you ryos, if you brave and energetic enough to do that sort of division on this equation.
Can anyone say polynomial division?
Yes, but could you imagine being given:
y′ = 5(2x+1 / 3x - 2)^4 * [ (3x-2)2 - (2x+1)3 ] / (3x-2)²
Hi everybody, can you help me solve this: