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Symbolic Manipulation
Symbolic ManipulationSymbolic Manipulation
Symbolic Manipulation
Solve the system of equations 2x N 3y = 4 and Lx + 7y = L12. Solve the first equation so
that x is expressed in terms of y. Substitute the expression for x into the second
2. Convert 345 degrees to Radian angle
measure.
You can enter “
úRad ” on the entry line
by selecting “
úRad ” from the Catalog
menu, or from the Math menu by pressing
2 I and selecting
2:angle, B:úRad.
Note: You can also use ó,ô, or
G
to
override the angle mode setting
temporarily.
Steps and keystrokes Display
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