Why Is My Calculator Giving Me Wrong Answers For Trigonometry
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Casio graphic calculator wrong answer cos sin tan …
- https://www.youtube.com/watch?v=sFC9pPcW9UU
- Description of simple fix for a Casio FX-CG50 calculator giving incorrect answers for trigonometry around cos sin or tan
TI-30XS Multiview Giving Wrong Trig Answers - YouTube
- https://www.youtube.com/watch?v=HyviRhrTA80
- In this video, I address an issue of the TI-30XS Multiview returning wrong trigonometric answers. This is mainly due to the calculator being in an inappropriate trig mode. I demonstrate...
trigonometry - Why does my calculator answer .1564 for …
- https://math.stackexchange.com/questions/1187616/why-does-my-calculator-answer-1564-for-cos90
- 1 Answer Sorted by: 3 Your calculator is in radians mode. You need to change it to degrees mode. Edit: gradians, not radians, but in any event it is not in …
What should I do when my scientific calculator is giving …
- https://www.quora.com/What-should-I-do-when-my-scientific-calculator-is-giving-me-wrong-answers
- I have noticed that some of my students make that mistake, for example if question is 2*5/ (3*4) you will get a wrong answer if you multiply 2 and 5 then divide by3 and multiply by …
Solution 11902: Unexpected Results Received using …
- https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/11902
- Why do I receive an incorrect answer when using trigonometric functions on TI graphing calculators? The reason that the calculator may not display the expected answer is …
Why calculate cos on different calculator get different …
- https://math.stackexchange.com/questions/4354173/why-calculate-cos-on-different-calculator-get-different-results
- 2 Answers. On the first calculator the calculator is calibrated to take input in degrees whereas in second it is in radians . The first calculator is doing degrees. …
Calculator giving me wrong answer | Math Help Forum
- https://mathhelpforum.com/t/calculator-giving-me-wrong-answer.187871/
- When I try to evaluate with my calculator, the answer is different from what the answer in the example states. I need to plug in t=.5 into the formula s (t)=29sin2t …
10 Common Errors when Using the TI-84 Plus Calculator
- https://www.dummies.com/article/technology/electronics/graphing-calculators/10-common-errors-when-using-the-ti-84-plus-204103/
- If you get the ERROR: DIMENSION MISMATCH error message when you graph a function, this is most likely caused by a stat plot that the calculator is trying to …
My EXCEL is not returning the correct values for sin and …
- https://answers.microsoft.com/en-us/msoffice/forum/all/my-excel-is-not-returning-the-correct-values-for/05d85d29-df61-4326-9b5f-7b1a4a48417a
- Similarly, if I enter =cos (30), the number returned is .154251. I had expected .5000 in the first case and .8660 in the second. If you read the help page for SIN and COS, you will …
TI-83+ Graphing Calculator giving wrong answer?
- https://www.physicsforums.com/threads/ti-83-graphing-calculator-giving-wrong-answer-complex-numbers.997571/
- (Calculator is in mode a+bi and degrees. ) Relevant Equations: I think the solution should be: METHOD #1: Alternatively, METHOD #2 for same answer is: …
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