• We’re currently investigating an issue related to the forum theme and styling that is impacting page layout and visual formatting. The problem has been identified, and we are actively working on a resolution. There is no impact to user data or functionality, this is strictly a front-end display issue. We’ll post an update once the fix has been deployed. Thanks for your patience while we get this sorted.

who likes math?

The order of operations in that line is ambiguous.
is it
10 = 1.4/( (R1+200000) *.47)
or
10 = (1.4*.47)/(R1+200000)
 
Originally posted by: Legendary
The order of operations in that line is ambiguous.
is it
10 = 1.4/( (R1+200000) *.47)
or
10 = (1.4*.47)/(R1+200000)
Click to expand...

bottom = my first answer,

top = - 199999.702128

EDIT: whoops, had them switched before

 
Originally posted by: YOyoYOhowsDAjello
Ti-89 says R1 = -199999.9342
Click to expand...

that what I got
you multiply 10 times 1.4 then divide by .47 and subtract 200000
I like math

russianpower
 
i dont mind math at all, its quite enjoyable when a) you understand what just happend and b) you work out a mahoosive equation and u get it right

you couldnt do that without asking on here? that was simple
 
Originally posted by: Legendary
The order of operations in that line is ambiguous.
is it
10 = 1.4/( (R1+200000) *.47)
or
10 = (1.4*.47)/(R1+200000)
Click to expand...
Wtf? That second one is not an option. It's either what you listed first, or do them all in order.

Edit: n/m, wasn't thinking.

 
Originally posted by: archcommus
Originally posted by: Legendary
The order of operations in that line is ambiguous.
is it
10 = 1.4/( (R1+200000) *.47)
or
10 = (1.4*.47)/(R1+200000)
Click to expand...
Wtf? That second one is not an option. It's either what you listed first, or do them all in order.
Click to expand...

doing it in order is equivalent to that one
 
10 =

1.4
-----------------------------
(R1 + 2R2) × C1

R2 = 100K
C1 = .47

I am trying to figure out the value of the R1 resistor is..
 
Originally posted by: YOyoYOhowsDAjello
Originally posted by: archcommus
Originally posted by: Legendary
The order of operations in that line is ambiguous.
is it
10 = 1.4/( (R1+200000) *.47)
or
10 = (1.4*.47)/(R1+200000)
Click to expand...
Wtf? That second one is not an option. It's either what you listed first, or do them all in order.
Click to expand...

doing it in order is equivalent to that one
Click to expand...
Right, I was just hasty.

 
You must log in or register to reply here.

TRENDING THREADS

Back
Top