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Title: Trigonometry Hand Trick
Description: The easy way to solve your trigonometry problems and assignments
Description: The easy way to solve your trigonometry problems and assignments
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Memorization Trick!
Trigonometric Hand Trick
This is an easy way to remember the values of common values of trigonometric functions in the
first quadrant
...
All you need is your non-dominant hand
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Step 2: “Assign” the following values to your fingers
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For example: cos (π/6)
Step 4: Hold down the finger assigned for that angle
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Step 5: Know the following formulas
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“Top
fingers” refer to how many fingers “above” the finger you’ve held down
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Step 6: Calculate the values for your trig expression using the appropriate formula
...
) Therefore, cos (π/6) =
...
2
2
2
Title: Trigonometry Hand Trick
Description: The easy way to solve your trigonometry problems and assignments
Description: The easy way to solve your trigonometry problems and assignments