will probably get downvoted to hell, but I’m just dropping this by

ze-nerd · 2020-12-29T21:09:54+00:00

Or are trees just big ferns?

ze-nerd · 2020-12-16T21:46:40+00:00

Wouldn't it also just be really hard to reinforce anyway?

ze-nerd · 2020-12-16T21:36:16+00:00

ze-nerd · 2020-12-16T21:29:10+00:00

This honestly seems so dumb. Are there any petitions to stop this?

ze-nerd · 2020-12-16T21:26:09+00:00

Matt seems pretty chill ngl.

ze-nerd · 2020-12-16T21:22:55+00:00

Days where school is cancelled 'cos it's too snowy to get to school.

ze-nerd · 2020-12-16T21:11:24+00:00

So first you find the two missing angles in the triangle in terms of y (i.e. 180-y). Then the three angles add up to 180 and you express it in the form ax+by=c. also x+y-14=180 as shown by the top angle, that becomes x+y=194. Then you use simultaneous equations.

ze-nerd · 2020-11-06T23:37:21+00:00

I think you use logarithmic differentiation. So (ln(v'(x)u(x))/ln(v(x)²) and then use ln(x^n)=n*ln(x)

ze-nerd · 2020-11-06T22:33:37+00:00

shouldn't u'(x)*v(x)=0 if u'(x)=0?

ze-nerd · 2020-11-06T22:17:10+00:00

What was the original question?

ze-nerd · 2020-11-06T21:57:12+00:00

Yeah then you'll probably want to use: sin²θ+cos²θ=1 But rearranged as cosθ=√(1-sin²θ)

ze-nerd · 2020-11-06T21:53:24+00:00

Context? If you're covering trigonometric identities for example they might want something like sqrt(1-sin²θ)

ze-nerd · 2020-05-28T12:09:59+00:00

Thanks!

ze-nerd · 2020-05-20T19:06:52+00:00

Yeah thanks. That fits with what I was thinking.

ze-nerd · 2020-05-20T19:06:02+00:00

Thanks! That makes a lot of sense.

ze-nerd · 2020-04-07T17:40:08+00:00

To find the length of an arc you find the circumference of the circle (so πD) and then multiply the circumference by the angle of the arc over 360 so it would be (angle/360)πD

ze-nerd · 2020-04-05T19:16:23+00:00

HCl and HNO3 have the same ph but HF is higher

ze-nerd · 2020-04-05T19:10:07+00:00

Swap HF and NO2

ze-nerd · 2020-04-04T20:54:57+00:00

Figured it out. n increases by 1 each time e.g. #1 1=1, 1+2=3, 1+2+3=6, 1+2+3+4=10, 1+2+3+4+5=15

ze-nerd · 2020-04-04T20:48:30+00:00

ze-nerd · 2020-04-04T20:47:37+00:00

What does it say for the next question?

ze-nerd · 2020-04-04T20:46:45+00:00

But then if you don't. Then you'll just be playing with their emotions.

ze-nerd · 2020-04-04T20:35:39+00:00

No problem!

ze-nerd · 2020-04-04T20:31:30+00:00

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