MPW

 46 Why do we use radians for polar coordinates rather than degrees? 40 Why do these “equal” logarithms give different answers 34 Why shouldn't this prove the prime number theorem? 29 Applications of complex numbers to solve non-complex problems 25 Does $\operatorname{arcsec}(x) = 1 /\arccos(x)$?

### Reputation (31,247)

 +10 Dimensions of sum and intersection of vector subspaces +25 Exponential Equations and Inequalities and logarithms +10 What are the formal names of operands and results for basic operations? +10 Shift numbers into a different range

### Question (1)

 3 Consecutive zeros in decimal expansion of $\pi$ [duplicate]

### Tags (346)

 356 calculus × 226 128 derivatives × 70 306 algebra-precalculus × 134 127 linear-algebra × 92 222 real-analysis × 132 124 trigonometry × 68 150 functions × 103 121 complex-numbers × 68 147 general-topology × 73 106 elementary-set-theory × 62

### Accounts (38)

 Mathematics 31,247 rep 12157 English Language Learners 400 rep 19 English Language & Usage 275 rep 16 Academia 221 rep 17 Board & Card Games 175 rep 128