how to remember values of sin and cos
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There are 5 values of sin -
1
0, 1/2, 1/_/2, (_/3)/2 and 1
when you will arrange them in increasing order then it will be values of sin and in decreasing order it will be value of cos...
1
0, 1/2, 1/_/2, (_/3)/2 and 1
when you will arrange them in increasing order then it will be values of sin and in decreasing order it will be value of cos...
Answered by
1
You can learn by this way
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