kalk - command line calculator app for developers

 undefined

    
> (15 kg/m) * 7cm
# (((15 * kg) / m)) * 7 * cm
out = 1050 * g

  

 undefined

    
> 1 |> cos |> log
# 1 |> cos |> log
out = -0.6156264703860141

  

 undefined

    
> display dev
# Display mode: dev (Developer)
>>> 1.5
# 1.5
out = 1.5
    # IEEE 754 - double - 64-bit
    #
    = 0x_3FF80000_00000000
    = 0x____3____F____F____8____0____0____0____0____0____0____0____0____0____0____0____0
    #    seee eeee eeee ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff ffff
    = 0b_0011_1111_1111_1000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000_0000
    #   63                48                  32                  16                   0
    #
    # sign    exponent              |-------------------- fraction --------------------|
    =   1 * 2 ^ (1023 - 1023) * 0b1.1000000000000000000000000000000000000000000000000000