Input
(5)Input the part of the expression that comes to the right of Σ. kIJ
c
(6)After everything is the way you want, press E.
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Example 3: To input ∫0 (1– x2) ex dx
(1)Tap )to display the 2D keyboard and then tap K.
(2)Tap P.
Initially, the cursor appears in the input box to the right of ∫.
(3) Input the part of the expression that comes to the right of ∫.
ce)
•Or you can use 2D math symbols to enter the expression.
(4)Tap with the stylus to move the cursor to the other input locations to enter the
limits of integration.
In the input box above ∫, tap b. In the input box below ∫, tap a.
(5)After everything is the way you want, press E.
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