Verify that each equation is an identity.csc s - sin s = cos s cot s
What will be an ideal response?
csc s - sin s = - sin s =
=
= cos s ?
= cos s cot s
Mathematics
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R1 = 100 ê, R2 = 22 ê, and R3 = 470 ê. Find RT.
a. 10.00
b. 26.42
c. 17.36
d. 263.3
e. 790.0
Mathematics
Use a calculator to find the natural logarithm correct to four decimal places.ln 171
A. 2.2330 B. 0.1939 C. 63.0996 D. 5.1417
Mathematics
Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function of the given angle. Give exact answers with rational denominators.Find cot A when b = 5 and c = 6.
A.
B.
C.
D.
Mathematics
Solve the problem.The weight of a substance is 2 g per cubic centimeter. What is the weight of 3
cubic centimeters of the substance?
A. 7 g
B. 6 g
C. 7 g
D. 6 g
Mathematics