TRIGONOMETRY = COSINUS THEOREM IN HIGH SCHOOL

COSINUS FUNCTION TEACHING IN THE HIGH SCHOOL
Since the objective is " Solving the real-life problems in the co-sinus function," we connected with music and co-sinus and made students link the co-sinus in real life! Moreover, students often have difficulty with this, which may attract even more interest and motivation to learn about the subject. Our primary goal is to convey that mathematics is a field we will encounter everywhere. Music, from the most basic to the most complex, contains various containment structures (music and mathematics)

MUSIC AND MATH

COSINUS FUNCTION AND SOUND
[color=#1e84cc]What is math? Is it specific formulas and problems? Is it about horrible numbers and operations? [br]What is music? Is it just art? Is it just artful social activity? [br][br]Here, we answered those questions. Math is a sophisticated art! At the same time, music is a mathematical science! [br][br]The music consists of sound waves, and if we look at the waves in dimensions of x (the road taken) and t (time), we see the function of co-sinus! It is amazing! [br][br]After the basic starting to Trigonometry, the teacher can open that activity to show students real-life examples of the co-sinus function. [/color]
INSTRUCTIONS
[color=#6aa84f]For the hearing sound, please use the "çal" button, and for the stop sound, please use the "stop" button. You can play with the sound waveforms by using a,b, and k ch to alter the sound. After doing this, the sound will differ![/color]

MATH AND MUSIC FOR STUDENTS

LET'S DO THE MATH :)

USEFUL VIDEOS

REFERENCES

[url=https://www.geogebra.org/m/zJArN34H]https://www.geogebra.org/m/zJArN34H[br][/url][br]https://www.geogebra.org/m/cxsrpta2[url=https://www.youtube.com/watch?v=Y7TesKMSE74]https://www.youtube.com/watch?v=Y7TesKMSE74[/url][url=https://www.youtube.com/watch?v=Q3oItpVa9fs]https://www.youtube.com/watch?v=Q3oItpVa9fs[br][br][/url][url=https://tr.pinterest.com/pin/416231190570484729/]https://tr.pinterest.com/pin/416231190570484729/[/url][br]

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