Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js

We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our terms and conditions for more information.

Next up

Exchange surfaces and breathing

megan.radcliffe16

C2 - Formulae to learn

Description

OCR Mathematics Core 2

Flashcards by Tech Wilkinson, updated more than 1 year ago

	Created by Tech Wilkinson about 11 years ago

817

52

(5)

Resource summary

Question	Answer
sine rule	$\frac{a}{\sin A} = \frac{b}{\sin B} = \frac{c}{\sin C}$
cosine rule	$a^2 = b^2 + c^2 - 2 b c \cos A$
area of triangle	Area $= \frac{1}{2} b c \sin A$
remainder when polynomial $f(x)$ divided by $(x-a)$	$f(a)$
$a^b=c$	$b=\log_ac$
$\log_ax+\log_ay$	$\log_a(xy)$
$\log_ax-\log_ay$	$\log_a\big(\frac{x}{y}\big)$
$k\log_ax$	$\log_a(x^k)$
$\tan\theta$	$\frac{\sin\theta}{\cos\theta}$
$\cos^2\theta+\sin^2\theta$	1
$\pi$ radians	$180^\circ$
area of sector	A $=\frac{1}{2}r^2\theta$
$\int x^n dx$ ( $n \neq -1$ )	$\frac{1}{n+1}x^{n+1}+c$
$\int \Big( f'(x) + g'(x) \Big) dx$	$f(x) + g(x) + c$
area between curve, x-axis and points $a$ $b$	$\int\limits_a^b y dx$ (when $y \ge 0$ )
area between curve, y-axis and points $c$ $d$	$\int\limits_c^d x dy$ (when $x \ge 0$ )

Show full summary Hide full summary

0 comments

There are no comments, be the first and leave one below:

To join the discussion, please sign up for a new account or log in with your existing account.

Want to create your own Flashcards for free with GoConqr? Learn more.

Similar

AS Chemistry - Enthalpy Changes

Sarah H-V

PSYA1 - attachment, AQA psychology

T W

AQA Biology 12.1 cellular organisation

Charlotte Hewson

AS Biology Unit 1

lilli.atkin

Random German A-level Vocab

Libby Shaw

OCR Chemistry - Atoms, Bonds and Groups (Definitions)

GwynsM

Biological Definitions

Yamminnnn

F211: Transport in animals keywords and info

Gurdev Manchanda

AQA Biology 11.2 mitosis

Charlotte Hewson

A-Level Law: Theft

amyclare96