As h ® 0, the expression ®
[Note: in MATH 1000 you will see that
;
that is, the slope at any point
[Division by complex numbers (that are neither real nor pure imaginary) is not examinable in 2002 Winter.]
Evaluate and express the result in the standard form (a + bi).x | x3 | y = x - x3 |
---|---|---|
-2.0 | -8.000 | +6.000 |
-1.5 | -3.375 | +1.875 |
-1.0 | -1.000 | 0.000 |
-0.5 | -0.125 | -0.375 |
0.0 | 0.000 | 0.000 |
+0.5 | +0.125 | +3.750 |
+1.0 | +1.000 | 0.000 |
+1.5 | +3.375 | -1.875 |
+2.0 | +8.000 | -6.000 |
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