Socratic Method
Asking yourself questions that progressively lead you to the answer
Thinking in the correct way
What is the cube root of 25?
Around 2.9 (2.92…)
Change 24/45 to a decimal
A little over 0.5 (0.53…)
Mantissa
Numeric part of a # in scientific notation
Trigonometry sin/cos Angles Table

⎷2; ⎷2/2; ⎷3; ⎷3/2
1.4; 0.7; 1.7; 0.85 (≈0.9)
tan⍬
sin⍬ / cos⍬ (opp / adj)
tan(90º)
NOT DEFINED (1/0)
sin^2(x) + cos^2(x)
1
Sin(0º)
0
Cos(0º)
1
sin⍬
opp / hyp
cos⍬
adj / hyp
Area of a circle
A = π・r^2
Circumference of a circle
C = d・π (2r・π)
Area of a triangle
A = 1/2・b・h
Volume of a sphere
V = 4/3・π・r^3
Surface Area of a sphere
SA = 4・π・r^2
Pythagorean Theorem
a^2 + b^2 = c^2
12 rad/sec
Slightly less than 2 rev/sec
π radians; 2π radians
180º; 360º (full circle)