Math history
what symbol was invented because the mathematician
got tired of writing words
what was the equal sign
A=lw
what is area of a rectangle
1+1
what is two
the first animal to use earth magnetic field as a targeted system to hunt
what is a fox
100-1
what is 99
who created the formula of realtivity
who was Albert Einstein
A=πr2
what is the area of a circle
50+50
what is 100
the rarest natural mineral found on earth
what is kyawthuite
297-32
what is 265
who was known a "father of pi"
who was Archimedes
V(h,k)
what is vertex of a parabola
250+250
what is 500
the largest black hole ever discoverd
what is TON 618
2045-1026
what is 1019
what civilization measured volume first
who were babylonians
F=ma
what is newtons second law of motion
134687+391656
what is 526343
Mapmakers frequently insert fake, non-existent towns or roads into their maps to catch rivals who copy their work. What is the specific two-word technical term for these deliberate copyright traps?
what are phantom settlements
10987-532
what is 10455
who was the founder of geometry
who was Euclid
PV=nRT
what is the Ideal gas law
75738358(8753635+6736536)858+[7568+9]62536176{2645271+724527}+1234=
what is
2,603,339,345,826,688,774.
What type of substance can act as either an acid or a base depending on the reaction environment?
what is ampholyte
what is 104568-30004
what is 74564