SRL Archive - Mathematics

Any help with memorizing trigonometry identities?

Sawyer - 2013-09-22 19:28:41

Last Post: Kasi
2019-01-02 05:07:55
Posts: 7 Views: 24745

Growth of Functions

JPHamlett - 2015-04-02 20:53:25

Last Post: oscar1994
2018-05-08 03:53:15
Posts: 2 Views: 20210

Two Logic problems that I am stuck on

JPHamlett - 2015-03-27 00:08:22

Last Post: hunterofagoodtime
2018-03-08 13:47:30
Posts: 5 Views: 13085

Simplest Form help?

Otter - 2015-06-02 17:02:27

Last Post: abhayszambare
2017-11-24 00:27:23
Posts: 5 Views: 8369

Giuga numbers!

Element17 - 2015-04-04 02:23:17

Last Post: Brandon
2015-04-04 21:48:01
Posts: 3 Views: 4002

Inference Laws

JPHamlett - 2015-02-19 22:49:46

Last Post: Enslaved
2015-03-04 12:00:43
Posts: 8 Views: 6754

Someone wanna check my logic?

JPHamlett - 2015-02-13 15:46:40

Last Post: core
2015-02-14 03:35:07
Posts: 4 Views: 4359

Calculas - Help please

P1nky - 2014-06-20 06:21:05

Last Post: Turpinator
2014-06-23 19:01:51
Posts: 16 Views: 11610

Can someone help with me Statistics

P1nky - 2014-03-18 01:12:15

Last Post: P1nky
2014-03-18 17:46:25
Posts: 6 Views: 4976

Simplest math problem of today

slackeru - 2014-02-12 07:30:51

Last Post: slackeru
2014-02-12 10:17:44
Posts: 6 Views: 6012

Spot the error

Markus - 2013-04-14 16:38:53

Last Post: Rich
2013-04-16 15:52:54
Posts: 21 Views: 9772

Inverse of a function help

Sin - 2013-04-04 14:41:45

Last Post: Sin
2013-04-05 09:02:18
Posts: 8 Views: 7142

Find angles of Isosceles triangle

Element17 - 2013-04-03 01:23:20

Last Post: masterBB
2013-04-04 15:51:48
Posts: 3 Views: 4135

Help with an Integral

sahibjs - 2013-03-28 21:50:22

Last Post: Runehack123
2013-03-30 12:39:33
Posts: 4 Views: 4972

Re-learning

xtrapsp - 2013-02-05 06:07:14

Last Post: xtrapsp
2013-03-27 05:48:20
Posts: 27 Views: 13574

Trinomial Question

Sin - 2013-03-06 19:46:12

Last Post: Enslaved
2013-03-07 21:26:49
Posts: 3 Views: 4761

PreCal Online Homework, Need someone

P1nky - 2013-01-28 00:32:13

Last Post: Enslaved
2013-01-29 06:22:32
Posts: 9 Views: 6520

Definitely needed math help :(

Camaro' - 2012-01-25 21:29:17

Last Post: Gucci
2013-01-18 13:49:26
Posts: 14 Views: 6366

7 Math problems I just can't do

slackeru - 2012-12-12 02:37:25

Last Post: Danny1234
2013-01-11 04:39:04
Posts: 60 Views: 19768

Mechanics Problem

Gucci - 2012-12-18 12:35:57

Last Post: Gucci
2012-12-18 18:37:51
Posts: 5 Views: 4938

A math problem

slackeru - 2012-12-11 05:59:08

Last Post: Runehack123
2012-12-12 20:22:41
Posts: 13 Views: 7302

Trig Prob

Le Jingle - 2012-12-11 16:59:25

Last Post: Enslaved
2012-12-11 18:23:29
Posts: 9 Views: 5612

Differential Equations, a wolframalpha stumper ;)

cause - 2012-12-05 03:06:25

Last Post: cause
2012-12-09 20:02:03
Posts: 4 Views: 4794

How to rotate a vector with quaternion?(graphics, openGL)

Sabzi - 2012-12-04 06:42:42

Last Post: Sabzi
2012-12-09 10:39:28
Posts: 9 Views: 9308

Prove each identity (Trig functions)

Element17 - 2012-11-28 23:48:12

Last Post: Runehack123
2012-11-29 11:20:47
Posts: 14 Views: 13822

Need Trig 'Help' ;)

P1nky - 2012-11-15 13:17:45

Last Post: Rezozo
2012-11-17 15:21:11
Posts: 9 Views: 6536

Finding the Z Value of a Point in a triangle in 3D Space

Kasi - 2012-11-02 21:13:24

Last Post: Kasi
2012-11-05 17:47:50
Posts: 10 Views: 9260

Matrix Sheer Factor

Enslaved - 2012-10-26 17:25:04

Last Post: Enslaved
2012-10-26 17:44:55
Posts: 2 Views: 3722

Simple Vector problem

cause - 2012-09-13 18:43:56

Last Post: Enslaved
2012-10-23 10:42:22
Posts: 11 Views: 6484

Need Help With Statistics HW, Will Pay for 'Tutoring' :p

YoHoJo - 2012-10-11 22:37:53

Last Post: cause
2012-10-14 16:52:12
Posts: 8 Views: 4466

Simple isolation question

Ashihtaka - 2012-06-27 05:57:20

Last Post: Divus
2012-08-31 20:21:19
Posts: 9 Views: 6088

Little math help please

Element17 - 2012-08-30 01:36:27

Last Post: Element17
2012-08-30 02:04:12
Posts: 5 Views: 4235

Measurements of Micro and Macro

DeiJaiVui - 2012-08-14 06:53:22

Last Post: DeiJaiVui
2012-08-15 08:06:40
Posts: 7 Views: 4307

Exponential Decay

duckysd - 2012-07-13 10:42:24

Last Post: Turpinator
2012-07-20 12:59:27
Posts: 5 Views: 4976

Math Video Guides, thanks to the Khan Academy

Reamt - 2012-06-21 13:01:03

Last Post: Reamt
2012-06-21 13:01:03
Posts: 1 Views: 4148

Geometry

superbuster4 - 2012-05-31 12:27:59

Last Post: Reamt
2012-06-16 17:46:00
Posts: 4 Views: 4800

little bit of physics and math

zmon - 2012-05-28 15:07:09

Last Post: Brandon
2012-05-29 02:48:01
Posts: 10 Views: 5293

Algebra Easy as Heck

YoHoJo - 2012-03-19 00:38:02

Last Post: Yago
2012-05-28 19:16:42
Posts: 16 Views: 7469

Differentiation problem

the flea - 2012-02-27 07:03:30

Last Post: putonajonny
2012-05-28 12:57:36
Posts: 21 Views: 7854

odd math problem

martini0072 - 2012-05-07 20:06:15

Last Post: Pascal
2012-05-26 19:18:07
Posts: 13 Views: 6063

Mind Blank

sm321 - 2012-05-11 06:15:49

Last Post: sm321
2012-05-22 05:12:33
Posts: 11 Views: 5939

Small double integral problem

Markus - 2012-05-20 14:05:29

Last Post: zmon
2012-05-21 19:57:43
Posts: 4 Views: 4131

Have I done anything false here?

Ixilisi - 2012-05-13 09:48:09

Last Post: Ixilisi
2012-05-13 10:23:16
Posts: 3 Views: 4516

Advanced Engineering Math (Differential Equations - HIGH LEVEL!)

Ashihtaka - 2012-03-08 23:23:31

Last Post: ayrs1996
2012-05-12 07:13:52
Posts: 11 Views: 9488

Easy Maths question

Kosova - 2012-05-08 11:21:16

Last Post: masterBB
2012-05-11 11:04:57
Posts: 4 Views: 4754

Easy math problem

Orbital - 2012-05-01 07:30:42

Last Post: Orbital
2012-05-01 08:26:58
Posts: 4 Views: 6152

maths help plz

The Killer - 2012-04-28 07:29:06

Last Post: Endzior
2012-04-29 14:14:40
Posts: 9 Views: 4853

Maths

ShadowsTM - 2012-04-22 17:12:26

Last Post: ShadowsTM
2012-04-26 15:39:56
Posts: 7 Views: 5633

projectile motion question

Bobby Boo - 2012-04-20 13:56:01

Last Post: the flea
2012-04-25 19:06:30
Posts: 8 Views: 2117

Calc help

JPHamlett - 2012-04-12 23:53:33

Last Post: Markus
2012-04-18 05:18:16
Posts: 4 Views: 1327

simple trig question

footballjds - 2012-04-03 11:54:20

Last Post: tehq
2012-04-03 12:22:08
Posts: 2 Views: 1415

Math plus Physics [Picture!]

Ejjman - 2010-01-14 22:29:16

Last Post: deathguard
2012-04-02 10:50:44
Posts: 5 Views: 6193

Geometry.

superbuster4 - 2012-03-28 23:25:42

Last Post: [XoL]
2012-03-29 22:03:50
Posts: 2 Views: 1279

10M RSC To Anyone who can solve 60%

Ashihtaka - 2012-03-10 01:05:08

Last Post: Ashihtaka
2012-03-10 17:03:52
Posts: 4 Views: 1794

Integration problem, wolfram stumped!

cause - 2012-03-06 22:22:16

Last Post: the flea
2012-03-07 11:57:17
Posts: 6 Views: 1434

24 classic bathroom feast for the eyes ( a ) _1773

ryba8578 - 2012-02-14 20:19:58

Last Post: YoHoJo
2012-02-14 20:23:12
Posts: 2 Views: 912

Trig identities): help

poopy2177 - 2012-02-13 21:43:41

Last Post: poopy2177
2012-02-14 19:06:10
Posts: 3 Views: 1003

Calc help

JPHamlett - 2012-02-13 22:29:34

Last Post: cause
2012-02-14 13:23:49
Posts: 4 Views: 1175

Calc problems

JPHamlett - 2012-01-17 23:26:49

Last Post: Jenitt
2012-02-14 12:01:34
Posts: 6 Views: 1228

algebra help

Flyboy - 2012-02-03 09:49:12

Last Post: Method
2012-02-04 22:15:20
Posts: 4 Views: 1172

Easy Maths Question

DeiJaiVui - 2012-01-11 01:58:00

Last Post: Nirzi
2012-01-25 04:57:29
Posts: 11 Views: 1715

Making X the subject

logical - 2012-01-21 11:42:31

Last Post: momotron
2012-01-21 17:00:05
Posts: 9 Views: 1802

Integral Help

gerauchert - 2011-09-19 19:27:04

Last Post: owain jones
2012-01-07 15:47:33
Posts: 9 Views: 1374

PreCalculus help!

jabookman - 2011-12-21 09:34:46

Last Post: jabookman
2011-12-29 18:20:02
Posts: 9 Views: 1709

Combinations and arrangements

onilika - 2011-11-14 10:43:19

Last Post: onilika
2011-11-14 10:43:19
Posts: 1 Views: 812

Anyone experienced with vector algorithms?

ReadySteadyGo - 2011-09-23 13:04:46

Last Post: legoace
2011-10-31 00:21:05
Posts: 4 Views: 1262

It's just a quadradic...Need Help!

mrpickle - 2011-09-19 17:42:53

Last Post: mrpickle
2011-09-19 19:07:15
Posts: 3 Views: 942

Help with constraints. Reward.

Failpailirl - 2011-09-18 19:13:46

Last Post: bolshak25
2011-09-19 16:06:38
Posts: 9 Views: 2401

Little Simple Problem?

_ChArMz - 2011-09-02 15:22:21

Last Post: Wizzup?
2011-09-05 16:18:58
Posts: 8 Views: 1503

A few problems

JPHamlett - 2011-08-26 11:14:39

Last Post: KingKong
2011-08-26 21:29:22
Posts: 4 Views: 1139

Math!

JPHamlett - 2011-08-19 12:07:27

Last Post: i luffs yeww
2011-08-19 14:18:54
Posts: 6 Views: 1347

Noob Math help

Yapeths - 2011-07-30 06:44:19

Last Post: masterBB
2011-07-30 09:32:15
Posts: 6 Views: 1306

This problem is bugging me...

Overtime - 2011-07-24 16:59:36

Last Post: Coh3n
2011-07-25 09:07:14
Posts: 27 Views: 3351

Math help

JPHamlett - 2011-07-10 16:40:21

Last Post: Brandon
2011-07-10 18:17:05
Posts: 5 Views: 1068

Integral Help

Naum - 2011-06-18 17:28:18

Last Post: pyroryan
2011-06-18 20:06:23
Posts: 2 Views: 960

A question I had in an exam.

Rich - 2011-06-07 10:47:22

Last Post: Rich
2011-06-07 16:07:20
Posts: 7 Views: 1690

Interest

JPHamlett - 2011-04-28 23:09:40

Last Post: alach11
2011-04-29 00:22:36
Posts: 4 Views: 1042

Anyone here know basic statistics VERY WELL?!

YoHoJo - 2011-04-06 01:33:23

Last Post: Naum
2011-04-26 18:34:23
Posts: 9 Views: 1671

math problem bugging me

bolshak25 - 2011-04-14 18:16:23

Last Post: bolshak25
2011-04-15 15:57:28
Posts: 14 Views: 1801

math help for my teacher

Awkwardsaw - 2011-04-14 21:08:30

Last Post: Awkwardsaw
2011-04-15 00:38:49
Posts: 13 Views: 1545

Yet another trig excercise

Markus - 2011-04-11 10:55:01

Last Post: Markus
2011-04-11 12:46:16
Posts: 8 Views: 1327

Quadratic Formula & Real Roots

Sandstorm - 2010-11-21 20:32:59

Last Post: Laughinn
2011-03-22 00:41:09
Posts: 11 Views: 2039

BC Calc Definition of Natural log/Crazy shit that happens with e

Macrosoft - 2010-12-14 21:57:51

Last Post: Overtime
2011-03-03 17:38:01
Posts: 15 Views: 2572

Geometry Help?

Camaro' - 2011-02-08 20:08:12

Last Post: xSaintias
2011-02-08 21:20:46
Posts: 5 Views: 1067

Eletric chains task

Bubix - 2011-01-22 14:48:15

Last Post: Nava2
2011-01-23 20:27:20
Posts: 7 Views: 1131

Finding the torque vector and direction of torque

bbri06 - 2011-01-11 21:56:26

Last Post: HyperSecret
2011-01-22 03:53:46
Posts: 3 Views: 3158

how to find ellipse tangent through external point

g0tp0t - 2010-12-24 18:42:33

Last Post: Santa_Clause
2011-01-10 00:18:27
Posts: 14 Views: 6555

Completing The Square

Sandstorm - 2010-11-20 17:54:25

Last Post: Sandstorm
2010-11-20 18:17:51
Posts: 4 Views: 1033

Mechanics Vector Assessment

Naum - 2010-11-13 17:17:21

Last Post: ZephyrsFury
2010-11-18 08:21:33
Posts: 7 Views: 2601

"Graphing Quadratic Functions to find Roots"

Sandstorm - 2010-11-06 00:13:49

Last Post: TomTuff
2010-11-06 03:37:27
Posts: 6 Views: 1197

Inequality

Iroki - 2010-10-18 10:29:46

Last Post: lollage22
2010-10-28 06:17:12
Posts: 2 Views: 992

Easy stuff.

Sandstorm - 2010-10-27 21:32:22

Last Post: i luffs yeww
2010-10-27 23:05:07
Posts: 10 Views: 1560

Solving by Factoring :(

Overtime - 2010-10-19 21:30:03

Last Post: Method
2010-10-20 15:21:32
Posts: 9 Views: 1923

Need help with this polynomial :X

Overtime - 2010-10-15 19:48:44

Last Post: Overtime
2010-10-17 14:04:11
Posts: 5 Views: 1239

Is this the correct way to solve...?

WhiteShadow - 2010-09-30 02:39:45

Last Post: Nava2
2010-10-05 07:52:19
Posts: 5 Views: 6235

Maths problem of Today

Markus - 2010-09-16 13:14:05

Last Post: Markus
2010-09-17 01:28:00
Posts: 20 Views: 2115

add parentheses to make the statement true

TomTuff - 2010-09-07 20:10:02

Last Post: TomTuff
2010-09-08 20:26:17
Posts: 6 Views: 6055

Simple Question

kensaurus - 2010-03-17 15:28:43

Last Post: Cstrike
2010-09-07 12:26:58
Posts: 5 Views: 1211

True of False

Simtoon - 2010-07-19 06:11:39

Last Post: souldragon
2010-09-01 05:19:20
Posts: 20 Views: 3155

need algebra 2/trig help =\

g0tp0t - 2010-08-28 18:23:02

Last Post: souldragon
2010-09-01 05:16:53
Posts: 8 Views: 1163

Calculus

Main - 2010-05-10 00:47:31

Last Post: Markus
2010-08-20 07:03:26
Posts: 12 Views: 1648

Center Point of a circle given 3 points

Simtoon - 2010-07-11 06:02:51

Last Post: Tim0suprem0
2010-07-15 12:45:40
Posts: 4 Views: 1957

Are these the same or different?

Main - 2010-07-10 21:00:19

Last Post: Main
2010-07-11 06:59:23
Posts: 4 Views: 1004

Interesting equation

marpis - 2010-05-08 05:36:00

Last Post: lollage22
2010-07-08 07:53:35
Posts: 48 Views: 6539

Trangles. How is this possible?

mrpickle - 2010-06-06 18:35:57

Last Post: Cigue
2010-07-03 13:04:43
Posts: 20 Views: 2447

[geometry] arc length - check my math

TomTuff - 2010-05-05 00:06:56

Last Post: HyperSecret
2010-05-05 18:01:18
Posts: 6 Views: 1603

Find points around circle.

ZaSz - 2010-04-17 15:45:44

Last Post: Wanted
2010-04-18 16:17:36
Posts: 10 Views: 1736

optimization

gerauchert - 2010-03-28 19:20:56

Last Post: mixster
2010-03-31 19:56:19
Posts: 8 Views: 3018

Java assignment

Nava2 - 2010-03-28 19:34:54

Last Post: Nava2
2010-03-29 21:29:59
Posts: 8 Views: 1316

Funny Geometry problem

Markus - 2010-01-10 09:15:40

Last Post: g0tp0t
2010-03-22 16:08:54
Posts: 11 Views: 7898

Calculus with reward

Main - 2010-03-09 17:34:47

Last Post: Main
2010-03-11 06:42:50
Posts: 15 Views: 2231

Delta Epsilon Limits (Everyone's Favorite!)

YoHoJo - 2010-02-28 17:48:59

Last Post: YoHoJo
2010-03-03 00:49:00
Posts: 5 Views: 1295

nth derivative

Main - 2010-02-24 20:45:17

Last Post: Bad Boy JH
2010-02-27 07:00:50
Posts: 14 Views: 1588

Some simple precal/calculus problems.

YoHoJo - 2010-02-07 19:35:05

Last Post: Santa_Clause
2010-02-27 05:12:42
Posts: 17 Views: 7108

Precalculus

Ogre - 2010-02-09 18:14:22

Last Post: Method
2010-02-09 19:56:12
Posts: 6 Views: 1303

Hate doing Distance Formula? Use this!

Function - 2010-01-24 19:34:04

Last Post: Markus
2010-02-09 10:16:29
Posts: 15 Views: 1670

Cryptography help.. (Need simple algorithms)

mastaraymond - 2010-02-02 13:57:57

Last Post: i luffs yeww
2010-02-02 19:37:53
Posts: 6 Views: 1196

Exponential Growth

caused - 2010-01-25 12:54:00

Last Post: caused
2010-01-25 13:30:36
Posts: 4 Views: 1569

I need to decrypt this

caused - 2010-01-23 16:16:51

Last Post: caused
2010-01-24 19:43:34
Posts: 28 Views: 11987

Physics 20- wave property question(s)

Blumblebee - 2010-01-17 23:58:51

Last Post: marpis
2010-01-24 17:08:38
Posts: 12 Views: 1500

More EASY Trig!!! (Really easy)

Ejjman - 2010-01-13 23:04:36

Last Post: Nava2
2010-01-14 16:56:04
Posts: 10 Views: 1586

Trigonometry (With reward)

Main - 2010-01-08 16:51:44

Last Post: Santa_Clause
2010-01-13 07:57:39
Posts: 32 Views: 5326

Quadratic Bézier Curve Formula

LolL - 2009-12-31 02:55:33

Last Post: Markus
2010-01-09 08:25:05
Posts: 4 Views: 1163

Triginomotry(sp?)

Camaro' - 2010-01-05 17:10:31

Last Post: Camaro'
2010-01-07 20:10:35
Posts: 17 Views: 2394

help?

radiclerobby - 2009-12-17 16:01:01

Last Post: Dark_Sniper
2009-12-27 13:33:14
Posts: 5 Views: 994

Pythagoras without an right angeled triangle.

Gu3st... - 2009-11-24 13:34:19

Last Post: Capricorn
2009-12-14 12:14:19
Posts: 21 Views: 2994

2 column proof + other needed help

ZaSz - 2009-11-22 15:59:34

Last Post: Nava2
2009-11-22 19:09:48
Posts: 8 Views: 1656

I don't understand this question

Main - 2009-11-21 14:14:05

Last Post: Main
2009-11-22 11:02:48
Posts: 6 Views: 1025

Need help, badly.

Dervish - 2009-11-15 10:05:35

Last Post: Dervish
2009-11-16 11:12:15
Posts: 7 Views: 1377

Square Roots

TRiLeZ - 2009-11-08 23:20:43

Last Post: Floor66
2009-11-09 03:42:56
Posts: 3 Views: 1106

A werid limit question

Main - 2009-11-03 17:37:56

Last Post: Nava2
2009-11-04 09:03:05
Posts: 6 Views: 1219

Easy Math Problem

Krypton48 - 2009-10-28 17:52:40

Last Post: boberman
2009-11-01 17:26:07
Posts: 14 Views: 3233

[MATH] Money word problems( simple )

Camaro' - 2009-10-19 19:59:12

Last Post: Boreas
2009-10-20 15:35:35
Posts: 13 Views: 1574

Biology + Maths?

cycrosism - 2009-10-19 08:31:21

Last Post: cycrosism
2009-10-19 23:17:20
Posts: 10 Views: 1357

Stupid Teachers

Dan Cardin - 2009-10-17 10:26:06

Last Post: boberman
2009-10-19 13:14:46
Posts: 14 Views: 1464