|
|
| 0; zero
|
| 1/2
|
| a half; one half
|
| 1/3
|
| a third; one third
|
| 3/4
|
| three fourths
|
| 1/2 bh
|
| a half of the product bh
|
|
| u is equal to the ratio of divided by one plus x square
|
| 0.02
|
| 0 point 0 two
|
| 38.75
|
| thirty-eight point seventy five
|
| +
|
| plus
|
| -
|
| minus
|
| x
|
| multiplication sign
|
| :
|
| sign of division
|
| =
|
| sign of equality
|
| ()
|
| round brackets
|
| [ ]
|
| square brackets
|
| a=b
|
| a is equal to b; a equals b;
|
| a»b
|
| a approximately equals b
|
| a>b
|
| a is greater than b
|
| a<b
|
| a is less than b
|
| x=-x
|
| x approaches infinity
|
| a·b=c
|
| a multiplied by b equals c
|
| a/b=c
|
| a divided by b equals c
a divided by b is c
the ratio of a to b is c
c is equal to a divided by b
|
| a+b=c
|
| a plus b is c,
a plus b are equal to c
a plus b is equal to c
|
| a-b=c
|
| a minus b is equal to c
|
| x2
|
| x squire, x squired;
x to the second power;
x raised to the second power; the square of x;
the second power of x
|
| y3
|
| y cube; y cubed; y to the third power
|
| z-12
|
| z to the minus twelfth power
|
| ∞
|
| infinity
|
| C
|
| constant
|
|
| the square root of a is (equals) b
|
|
| the fifth root of a square
|
| a′
|
| a prime
|
| a″
|
| a second prime
a double prime
a twice dashed
|
| a1
|
| a sub one
a first
|
| am
|
| a sub m
|
| f′c
|
| f prime, sub c
f sub c, prime
|
|
| second derivative of x
|
|
| first derivative of x with respect to y
|
| ym=f(x)
|
| y is function of x y sub m is a function y x
|
|
| integral of.... from m to n
integral of.... between limits n and m
|
|
| v is equal to u; square root of sine square i plus cosine square i is equal to u
|
| %
|
| per cent
|
| 0.52 %
|
| point five two per cent
zero point five two of one per cent
|
| 450C
|
| forty five degrees Centigrade
|
