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Omm Prasad
Subject: Maths
, asked on 12/5/18
Please solve the 9 th question.
Please do not provide any link.
Answer
2
Omm Prasad
Subject: Maths
, asked on 11/5/18
Please solve the 9 th question.
Please do not provide any link.
Q.9. A man on a cliff observes a boat, at an angle of depression 30
°
, which is sailing towards the shore to the point immediately beneath him. Three minutes later, the angle of depression of the boat is found to be 60
°
. Assuming that the boat sails at a uniform speed, determine :
(i) how much more time it will take to reach the shore ?
Answer
2
Omm Prasad
Subject: Maths
, asked on 17/4/18
Please solve the 8 th number.
Please do not provide any link.
Q.(viii)
sin
A
-
cos
A
+
1
sin
A
+
cos
A
-
1
=
cos
A
1
-
sin
A
Answer
1
Omm Prasad
Subject: Maths
, asked on 17/4/18
Please solve the 5 th number.
Please do not provide any link.'
Q.5. If tan A = n tan B and sin A = m sin B, prove that :
cos
2
A
=
m
2
-
1
n
2
-
1
Answer
1
Omm Prasad
Subject: Maths
, asked on 17/4/18
Please solve the 8 th problem.
Please do not provide any link.:
viii
sin
A
-
cos
A
+
1
sin
A
+
cos
A
-
1
=
cos
A
1
-
sin
A
Answer
2
Omm Prasad
Subject: Maths
, asked on 7/4/18
Please solve the 19th number.
Please do not provide any link.:
19
.
cosec
A
+
cot
A
=
1
cosec
A
-
cot
A
Answer
3
Omm Prasad
Subject: Maths
, asked on 7/4/18
Please solve the 17 th question.
Please do not provide any link.
17. (cosec A- sin A) ( sec A - Cos A) (tan A + cot A) =1
Answer
1
Omm Prasad
Subject: Maths
, asked on 7/4/18
Please solve the 10 th question.
Please do not provide any link.
Q.10.
s
e
c
2
A
+
cos
e
c
2
A
=
s
e
c
2
A
.
cos
e
c
2
A
Answer
1
Omm Prasad
Subject: Maths
, asked on 7/4/18
Please solve the 5 th problem.
Please do not provide any link.
Q.5.
sin
4
A
-
cos
4
A
=
2
sin
2
A
-
1
Answer
4
Deepshree
Subject: Maths
, asked on 2/2/18
Prove : sin theta - cos theta + 1 / sin theta + cos theta - 1 = 1 / sec theta - tan theta
Maths - Trigonometry
Answer
1
Kum Kum
Subject: Maths
, asked on 5/2/23
Solve the below question of trigonometry
Answer
1
Avani Singh
Subject: Maths
, asked on 21/11/22
Help please ...
Answer
1
Avani Singh
Subject: Maths
, asked on 19/11/22
Experts help me!!!!!!!!!!!!!
Answer
1
Avani Singh
Subject: Maths
, asked on 8/10/22
Experts help please....
Answer
1
Zeba Chowdhury
Subject: Maths
, asked on 30/9/22
Please solve this question.
Answer
1
1
2
3
4
5
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Please do not provide any link.
Please do not provide any link.
Q.9. A man on a cliff observes a boat, at an angle of depression 30, which is sailing towards the shore to the point immediately beneath him. Three minutes later, the angle of depression of the boat is found to be 60. Assuming that the boat sails at a uniform speed, determine :
(i) how much more time it will take to reach the shore ?
Please do not provide any link.
Q.(viii)
Please do not provide any link.'
Q.5. If tan A = n tan B and sin A = m sin B, prove that :
Please do not provide any link.:
Please do not provide any link.:
Please do not provide any link.
17. (cosec A- sin A) ( sec A - Cos A) (tan A + cot A) =1
Please do not provide any link.
Q.10.
Please do not provide any link.
Q.5.
Maths - Trigonometry