1. e-m
2. e-m cosh m
3. e-m sinh m
4. e-m coth m
e-m cosh m
1. e/2
2. e/6
3. 1/6e
4. 1/2e
1/2e
1. e-4/3
2. (64/162)e-4/3
3. e-3/4
4. e4/3
(64/162)e-4/3
1. loge20
2. log1020
3. loge(5/4)
4. 0
loge(5/4)
1. 3
2. 2
3. 1
4. 0
1
1. 2/3
2. 1/3
3. 6
4. √6
6
1. e-0.03(0.03)5/∠5
2. e-0.3(0.3)5/∠5
3. e-335/∠5
4. e-0.33-5/∠5
e-335/∠5
1. (2,-1)
2. (-2,-1)
3. (-2,1)
4. (2,1)
(-2,1)
1. [(5/(x-1))+(8/(x-2))]
2. [(13/(x-2))-(10/(x-1))]
3. [(8/(x-1))+(5/(x-2))]
4. [(2/(x-1))+(3/(x-2))]
[(13/(x-2))-(10/(x-1))]
1. (7,10)
2. (10,7)
3. (10,-7)
4. (-10,7)
(10,-7)