Are the sine and cosine values in quadrant I both negative ?

asked Nov 9, 2015 152k views

0 votes

by Jamk

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6 votes

Sine is positive in quadrant 1.
Cosine is positive in quadrant 1 too.

Pranav Naxane answered Nov 11, 2015

7.9k points

3 votes

No . . . they're both positive

Hollywood answered Nov 15, 2015

7.4k points

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