Reciprocal and Quotient Identities

Front

What is the reciprocal function of sin(x)?

Back

csc(x)

Front

cot(x) = ____ / sin(x)

Back

cos(x)

Front

What is the reciprocal function of tan(x)?

Back

cot(x)

Front

If tan(A) = 5, then cot(A) = ?

Back

Front

If sin(A) = 5 and cos(A) = 12, then cot(A) = ?

Back

Front

Define reciprocal identity in trigonometry.

Back

Reciprocal identities relate the trigonometric functions to their reciprocals: sin(x) = 1/csc(x), cos(x) = 1/sec(x), tan(x) = 1/cot(x).

Front

What is the quotient identity for tangent?

Back

Front

What is the quotient identity for cotangent?

Back

Front

State the relationship between sin(x) and csc(x).

Back

sin(x) = 1/csc(x).

Front

State the relationship between cos(x) and sec(x).

Back

cos(x) = 1/sec(x).