Guide
MathBrush in Action
MathBrush in Action
Overview of MathBrush
Quick tips for writing input expressions
Training the MathBrush recognizer
Manipulation of expressions in MathBrush
MathBrush Overview on iPhone
Trigonometry Case Study
Matrix Case Study
k
t
L
open square bracket
Delta
D
mu
Q
Z
M
a
j
x
h
phi
O
X
gamma
Gamma
Seven
H
plus
asterisk
Omega
Y
m
N
close square bracket
minus
i
z
not equal
J
l
rho
Six
I
K
y
PI
n
summation
alpha
delta
Sigma
P
sigma
close bracket
E
theta
u
beta
o
epsilon
Nine
One
Eight
less than
r
greater than/equal
plus minus
B
W
integral
g
f
ksi
equal
V
lambda
C
pi
s
less than/equal
period
Zero
tau
psi
Three
fraction bar
open bracket
e
U
Two
p
q
A
Infinity
T
d
greater than
Five
Four
b
c
R
S
F
v
G
w
square root