Theorem 11
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..Trigonometry (Continued)
Trigonometry (Continued)..
Trigonometry (Continued)..Trigonometry XI Trigonometry XI..
Trigonometry XI..Trigonometry
Trigonometry - With trigonometry we can find the height of a building or the width of a river without actually climbing or crossing. Certain basic definitions are necessary to further develop this subject. The ratios of two sides of a triangle are taken. There are six possible c..
Trigonometry - With trigonometry we can find the height of a building or the width of a river without actually climbing or crossing. Certain basic definitions are necessary to further develop this subject. The ratios of two sides of a triangle are taken. There are six possible c..Trigonometry (Continued) Summary
Summary - Trigonometric equations - sin q = 0 q = n p , n Z - tan q = 0 q = n p , n Z If a is some constant angle, then - sin q = sin a q = n p + (-1) n a , n Z - cos q = cos a q = 2n p a , n Z - tan q = tan a q = n p + a , n Z If a is some constant angle, t..
Summary - Trigonometric equations - sin q = 0 q = n p , n Z - tan q = 0 q = n p , n Z If a is some constant angle, then - sin q = sin a q = n p + (-1) n a , n Z - cos q = cos a q = 2n p a , n Z - tan q = tan a q = n p + a , n Z If a is some constant angle, t..Proof:
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..Proof:
2s = a + b + c ..
2s = a + b + c ..
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