20 Most Recent Aurora Electronics SC150X Scientific Calculator Questions & Answers

The SC150X is powered by 2 AG-10/389 batteries. Take out the screw on the back panel and pry the case halves apart. After installing the new batteries and reassembling the case, press the 'reset' with a small paperclip while pressing the OFF button.

Google translated the heading of you question as Referenc(es)ing algebraic variables.Some Scientific calculators have a few memory locations called a, b, c, d, M, x and y. M is the continuous memory while the others are variables where you can store values in view of some future calculations. These are usually accessed with STO> key + Letter name to store the values and RCL + letter name to recall the values to the command line. The values are fixed to 0 by default or to the last values stored in the named memory locations. However the calculators do not handle algebra, unless they have a COMPUTER ALGEBRA SYSTEM or CAS. Only some graphing calculators have that capability.

Look for a key that is marked EE, or Exp, or x10^x. To enter a number in scientific notation, you enter the decimal part, then press the Enter Exponent key, followed by the exponent. If exponent is negative, you precede it with a press of the change sign key (-). Once a number is entered there is no special treatment: multiply it divide, or add it.

Look for a key that is marked EE, or Exp, or x10^x. To enter a number in scientific notation, you enter the decimal part, then press the Enter Exponent key, followed by the exponent. If exponent is negative, you precede it with a press of the change sign key (-).Once a number is entered there is no special treatment: multiply it divide, or add it.

it is on this site http://www.grassvalley.com/docs/Manuals/newsprod/aurora_edit/071-8501-01.pdf

It depends what FORMULA ur going to use it! Pi=3.1416, mostly used in measuring radius and circumference!

Check on/off switch isn't in neutral position. Check if plug is pushed into the socket fully.