Presentation is loading. Please wait.

Presentation is loading. Please wait.

Complex Numbers Using the TI 83 Plus Calculator. Setting the Calculator Press MODE key Use the down ARROW key and select a+bi Press ENTER.

Similar presentations


Presentation on theme: "Complex Numbers Using the TI 83 Plus Calculator. Setting the Calculator Press MODE key Use the down ARROW key and select a+bi Press ENTER."— Presentation transcript:

1 Complex Numbers Using the TI 83 Plus Calculator

2 Setting the Calculator Press MODE key Use the down ARROW key and select a+bi Press ENTER.

3 Adding Complex Numbers Add the two complex numbers: (2+3i ),(-1+4i) Locate the i key (Press 2 ND then.) Type: (2 + 3i) + (-1 + 4i) Press ENTER. The sum is (1 + 7i) DONE

4 Subtracting Complex Numbers Subtract the two complex numbers: (2+3i ),(-1+4i) Locate the i key (Press 2 ND then.) Type: (2 + 3i) - (-1 + 4i) Press ENTER. The difference is (3 - i) DONE

5 Multiplication of Complex Numbers Multiply the two complex numbers: (2+3i ),(-1+4i) Locate the i key (Press 2 ND then.) Type: (2 + 3i) (-1 + 4i) Press ENTER. The product is ( i) DONE

6 Division of Complex Numbers Divide the two complex numbers: (2+3i ) by (-1+4i) Locate the i key (Press 2 ND then.) Type: (2 + 3i) / (-1 + 4i) Press ENTER. Your answer will be in decimal form. Use the MATH key to convert it to fraction form. The quotient is (10/17 – 11/17i ) DONE


Download ppt "Complex Numbers Using the TI 83 Plus Calculator. Setting the Calculator Press MODE key Use the down ARROW key and select a+bi Press ENTER."

Similar presentations


Ads by Google