NOTICE
Searcing for a Formula?
Q&A
Board
Archive
FAQ
Guest Book
ezFormula?
Guide
Calculator
·Î±×ÀÎ
ID
PW
JOIN
PWã±â
My Favorites
My Calculator
Write Calculator
´Ü¼ø °è»ê±â Simple Calculator
Deg
Rad
Gad
´ÜÀ§ °è»ê±â Unit Converter
±æÀÌ Length
¸éÀû Area
ºÎÇÇ Volume
Áú·® Mass
¾Ð·Â Pressure
Èû Force
¿¡³ÊÁö Energy
¹Ð¸®¹ÌÅÍ(mm)
¼¾Æ¼¹ÌÅÍ(cm)
¹ÌÅÍ(m)
ų·Î¹ÌÅÍ(km)
ÀÎÄ¡(inch)
ÇÇÆ®(ft)
¾ßµå(yd)
¸¶ÀÏ(mile)
¹Ð¸®¹ÌÅÍ(mm)
¼¾Æ¼¹ÌÅÍ(cm)
¹ÌÅÍ(m)
ų·Î¹ÌÅÍ(km)
ÀÎÄ¡(inch)
ÇÇÆ®(ft)
¾ßµå(yd)
¸¶ÀÏ(mile)
1st Step for All
Science
õ¹®ÇÐ Astronomy
»ý¹°ÇÐ Biology
ÈÇÐ Chemistry
ÁöÁúÇÐ Geology
¼öÇÐ Mathematics
¹°¸® Physics
Engineering
Ç×°ø¿ìÁÖ Aerospace
³ó¾÷ Agriculture
»ý¹° Biological
ÈÇÐ Chemical
Åä¸ñ°øÇÐ Civil
Àü±â°øÇÐ Electrical
ȯ°æ Environmental
»ê¾÷ Industrial
Çؾç Marine
Àç·á Materials
±â°è Mechanical
¿øÀÚ·Â Nuclear
Architecture
°ÇÃà Architecture
Health
°Ç°º¸°Ç Health
ETC
±âŸ ETC
´ë¼ö ¹× ´ë¼ö±âÇÏ Algebra & Algebraic Geometry
[291]
´ë¼öÀû À§»ó±âÇÏ Algebraic Topology
[50]
Çؼ® ¹× Æí¹ÌºÐ¹æÁ¤½Ä Analysis & PDEs
[28]
±âÇÏÇÐ Geometry
[405]
³í¸® ¹× ±âÃÊ Logic & Foundation
[26]
Á¤¼ö·Ð Number Theory
[7]
È®·ü ¹× Åë°è Probability & Statistics
[35]
Ç¥Çö·Ð Representation Theory
[0]
Á¶ÇÕ·Ð Combinatorics
[21]
Àü»ê »ý¹°ÇÐ Computational Biology
[0]
¹°¸® ÀÀ¿ë ¼öÇÐ Physical Applied Mathematics
[12]
Àü»ê °úÇÐ ¹× ¼öÄ¡ Çؼ® Computational Science & Numerical Analysis
[55]
ÀÌ·Ð ÄÄÇ»ÅÍ °úÇÐ Theoretical Computer Science
[0]
ÀÌ·Ð ¹°¸®ÇÐ Theoretical Physics
[3]
±âŸ Etc
[17]
Calculator No
Calculator Title
Uploader
Date
View
Book Mark
1115265
¢Ç Finding a quadratic function when two roots and maximum(or minimum) values are known[0]
jubjup
2023-07-11
630
·Î±×ÀÎ login
1115260
¢Ç µÎ ±Ù(ÇØ)°ú ÃÖ´ë(ÃÖ¼Ò)°ªÀ» ¾Ë ¶§, ÀÌÂ÷ ÇÔ¼ö ±¸Çϱâ[0]
208st
2023-07-10
632
·Î±×ÀÎ login
1115247
¡à The angle of the hands of a clock, the angle the hour hand makes with 12 o'clock[0]
jubjup
2023-07-08
685
·Î±×ÀÎ login
1115199
¢Ç Linear equation passing through a point outside the circle and tangent to the circle[0]
aloha
2023-06-27
704
·Î±×ÀÎ login
1115198
¢Ç ¿øÀÇ ¿ÜºÎ¿¡ ÀÖ´Â ÇÑ Á¡À» Áö³ª°í ¿ø¿¡ Á¢ÇÏ´Â Á÷¼±ÀÇ ¹æÁ¤½Ä[0]
fatman
2023-06-27
974
·Î±×ÀÎ login
1115197
¢Ç Linear equation tangent to a point on a circle[0]
aloha
2023-06-27
630
·Î±×ÀÎ login
1115196
¢Ç ¿ø À§ÀÇ ÇÑ Á¡¿¡ Á¢ÇÏ´Â Á÷¼±ÀÇ ¹æÁ¤½Ä[0]
fatman
2023-06-27
778
·Î±×ÀÎ login
1115137
¡à Area of a regular hexagon formed inside a regular hexagon[0]
jubjup
2023-05-12
645
·Î±×ÀÎ login
1115136
¡à The length of one side of the regular hexagon formed inside the regular hexagon[0]
jubjup
2023-05-12
645
·Î±×ÀÎ login
1115129
¡à µÎ ¼ö·Î °¢°¢ ³ª´« °ªÀÇ ÇÕÀ» ¾Ë ¶§ ¹ÌÁö°ª ±¸Çϱâ[0]
chocopi
2023-05-04
684
·Î±×ÀÎ login
1115076
¡à Á¤À°°¢Çü ³»ºÎ¿¡ ¸¸µé¾îÁö´Â Á¤À°°¢ÇüÀÇ ¸éÀû[0]
mop
2022-07-07
743
·Î±×ÀÎ login
1115074
¡à Á¤À°°¢Çü ³»ºÎ¿¡ ¸¸µé¾îÁö´Â Á¤À°°¢ÇüÀÇ ÇÑ º¯ÀÇ ±æÀÌ[0]
mop
2022-07-07
843
·Î±×ÀÎ login
1115018
¢Ç x Ãà°ú ¼·Î ´Ù¸¥ µÎ Á¡(two points on x axis)¿¡¼ ¸¸³ª´Â ÀÌÂ÷ÇÔ¼ö(quadratic function)ÀÇ ÃÖ´ë, ÃÖ¼Ò °ª[0]
208st
2022-06-12
613
·Î±×ÀÎ login
1114966
¢Ç »ïÂ÷ ¹æÁ¤½ÄÀÇ ±Ù°ú °è¼ö¿ÍÀÇ °ü°è[0]
Áö³ª´Ù
2022-05-26
1097
·Î±×ÀÎ login
1114941
¡à Á÷°¢»ï°¢Çü ȸÀüüÀÇ ºÎÇÇ(¿ÜÃøÀÌ Á÷°¢)[0]
littleboy
2022-05-16
644
·Î±×ÀÎ login
1114940
¡à Á÷°¢»ï°¢Çü ȸÀüüÀÇ ºÎÇÇ(³»ÃøÀÌ Á÷°¢)[0]
littleboy
2022-05-16
625
·Î±×ÀÎ login
1114924
¡à ¹Ø¸éÀÌ Á¤»ç°¢ÇüÀÎ »óÀÚÀÇ ÃÖ¼Ò Ç¥¸éÀû(À ºÎºÐ ¿¸²)[0]
airun
2022-05-13
506
·Î±×ÀÎ login
1114902
¡à °î¼±À» y=ax^n ÇüÅ·ΠǥÇöÇÒ ¶§, n °ª¿¡ µû¸¥ a °ª ±¸Çϱâ[0]
»çÀÌ´Ù
2022-05-09
800
·Î±×ÀÎ login
1114894
¢Ç ¿ø°ú Á÷¼±°úÀÇ ±³Á¡(intersection of circle and line)[0]
mangsteen
2022-05-08
652
·Î±×ÀÎ login
1114890
¡à »ï°¢Çü(triangle)ÀÇ ¸éÀûÀ» Àý¹Ý(half of the area)À¸·Î ³ª´©´Â ³ôÀÌ(height)[0]
208st
2022-05-07
636
·Î±×ÀÎ login
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15