Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#5826 2018-04-21 01:13:01

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#3994. Find the value of

if
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5827 2018-04-21 14:36:05

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#3995. If

, find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5828 2018-04-22 00:09:31

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#3996. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5829 2018-04-22 14:55:03

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#3997. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5830 2018-04-23 00:09:17

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#3998. If

what is the value of


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5831 2018-04-23 14:58:14

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#3999. If tanA + cotA = 2, find the value of

.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5832 2018-04-24 00:38:58

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#4000. If

find the value of


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5833 2018-04-24 14:53:57

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4001. If for any acute angle A,

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5834 2018-04-25 00:26:22

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4002. If

that is the value of


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5835 2018-04-25 15:35:48

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4003. If

where
find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5836 2018-04-25 17:25:32

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 2,000

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.

Offline

#5837 2018-04-25 22:46:13

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

Good attempt, Monox D. I-Fly!

#4004. If

then find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5838 2018-04-26 14:42:18

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#4005. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5839 2018-04-27 00:28:32

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4006. If

find the value of
is acute.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5840 2018-04-27 14:09:13

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 2,000

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.

Offline

#5841 2018-04-27 14:12:33

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4007. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5842 2018-04-27 16:03:35

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 2,000

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.

Offline

#5843 2018-04-27 16:19:20

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

Very good attempt, Monox D. I-Fly!

#4008. If Sec A + Tan A = 2, find the value of Sin A. (Assume

).


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5844 2018-04-28 00:04:05

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4009. If

is an acute angle and
, find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5845 2018-04-28 15:30:46

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#4010. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5846 2018-04-29 00:12:11

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

#4011. Find the value of

if
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5847 2018-04-29 14:05:15

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

.

#4012. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5848 2018-04-29 15:57:31

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 2,000

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.

Offline

#5849 2018-04-29 16:34:39

Jai Ganesh
Administrator
Registered: 2005-06-28
Posts: 48,420

Re: Oral puzzles

Hi,

The solution #4012 is correct. Excellent, Monox D. I-Fly!

#4013. If

find the value of
.


It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#5850 2018-04-29 18:59:37

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 2,000

Re: Oral puzzles


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.
May his adventurous soul rest in peace at heaven.

Offline

Board footer

Powered by FluxBB