What is 3^(3+ i(8pi/ln3)) The answer is a number...... Work done so far 3^3 * 3^( i8pi/ln(3) ) = 27 * (3^ i8pi - 3^ln(3) ) = 27 *( 3^25.1i -3.34) 3^(3+ i25.1) - 90.26 I am not sure how to convert i to a number.........
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Originally Posted by mathsforumhelp What is 3^(3+ i(8pi/ln3)) I don't know how advanced you are. In complex numbers . Depending upon your level, you may want to use only the principal log. If so, we get
Hello, mathsforumhelp! We have: . .[1] Let Take logs: . Hence: . Substitute into [1]: .
Thanks guys.....
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