Trigonometric Functions??

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Trigonometric Functions??

Find the values of the remaining trigonometric functions of 0 if:
cos0=5, 0=in quadrant II

2007-06-12 14:22:05 · 1 answers · asked by In Flames I Lay Dying 3 in Science & Mathematics ➔ Mathematics

1 answers

"0" means zero. If you meant "theta", perhaps a "t" would be a better abbreviation. Cosine of zero is very different than cosine of theta.

As for your question, the cosine function always stays between -1 and +1. It will never reach a value of 5.

The equation
cos(theta) = 5
is an incorrect equation. It cannot be true.

2007-06-12 14:27:05 · answer #1 · answered by lithiumdeuteride 7 · 1⤊ 0⤋