Exponential equations
Logs
Angles
Using the Unit Circle
100

52=25

what is log5(25)=2

100

-5e -9n-3+8=-46

what the first thing you need to do first 

change the E to ln


100

the radian is 270 

what is

3pi / 2

3

100

the Cos is 1 and the Tan Is 0 what is the angle and radians 

0

200

x=5 

what is 2x=32
200

Value of LOG10 is 1000 

3

200

90 is less than obtuse

what is an right angle

200

This angle has coordinates

root of 2 /2, square root of 2/2

what is 45 or 

pi/ 4

300

2x=16 

x=4


300

value of LN (e) 

what is 1


300
two angles that add a total to 90 

what are complementary angles

300
90 is converted to radians 

what is 

pi/2

400

y=

5 times 2^x

what is 20 

400

log(1) 

0
400

angle that measure to 180 

what is a straight angle 


400

a full rotation is in degrees 

what is 360

500

3^x=27

x=3

500

the opposite is E 

what is LN

500

what is the right angle in radians

pi/2

500

a full rotation in radians

2pi

what is 

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